<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6141736954210933152</id><updated>2012-02-16T21:03:44.631-02:00</updated><title type='text'>FAQBIO - Apoio ao Estudo de Biologia</title><subtitle type='html'>O FAQBIO - Apoio ao estudo de Biologia, é um blog que oferece conteúdos na forma de texto, podcast, videocast e aulas particulares de Biologia e disciplinas da área da saúde de forma presencial para alunos da cidade de Maringá (PR) e via MSN.

Prof. Marcão</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default?start-index=101&amp;max-results=100'/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>418</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7610255559533731692</id><published>2012-02-15T16:53:00.001-02:00</published><updated>2012-02-15T17:37:40.362-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Gaviões - Adaptações predatórias&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Os gaviões são aves de rapina que apresentam em seus corpos uma série de características morfológicas e fisiológicas ao hábito predatório.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-CBbYERuY4VM/TzscdR6NGiI/AAAAAAAABBE/tOdHWCHO3w4/s1600/gavi%C3%A3o+-+predador.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="323" src="http://4.bp.blogspot.com/-CBbYERuY4VM/TzscdR6NGiI/AAAAAAAABBE/tOdHWCHO3w4/s400/gavi%C3%A3o+-+predador.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpFirst" style="text-align: justify; text-indent: -18pt;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;1.&lt;span style="font: normal normal normal 7pt/normal 'Times New Roman';"&gt;&amp;nbsp; &amp;nbsp;&lt;/span&gt;Os Olhos:&lt;/b&gt; os olhos dos gaviões são relativamente grandes, fazendo da visão o seu sentido mais desenvolvido. Ambos os olhos são posicionados para frente permitindo uma visão bifocal que localiza com precisão as presas. Certamente pode-se dizer que possuem uma das melhores capacidades visuais do reino animal. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle" style="text-align: justify; text-indent: -24px;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle" style="text-align: justify; text-indent: -18pt;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;2.&lt;span style="font: normal normal normal 7pt/normal 'Times New Roman';"&gt;&amp;nbsp; &amp;nbsp; &lt;/span&gt;Bico: &lt;/b&gt;O bico dos gaviões é claramente uma adaptação morfológica ao hábito predatório, são grandes, curvos adaptados a alimentação carnívora.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpLast" style="text-align: justify; text-indent: -18pt;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;3.&lt;span style="font: normal normal normal 7pt/normal 'Times New Roman';"&gt;&amp;nbsp; &amp;nbsp;&lt;/span&gt;Patas e garras:&lt;/b&gt; as patas das aves predatórias possuem dedos adaptados a predação, com garras espessas adaptadas a agarrar a presa e rasgá-la. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraph" style="text-align: justify; text-indent: -18pt;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;4.&lt;span style="font: normal normal normal 7pt/normal 'Times New Roman';"&gt;&amp;nbsp; &amp;nbsp; &lt;/span&gt;Audição:&lt;/b&gt; a audição muito aguçada detectando ruídos tênues de suas presas, especialmente nas espécies semi-noturnas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Sugestão de vídeo -&amp;nbsp;Brasil é o Bicho: As aves de rapina&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;object height="294" width="390"&gt;&lt;param name="movie" value="http://www.youtube.com/v/Y5Py0gItFBA?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/Y5Py0gItFBA?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="390" height="294" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7610255559533731692?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7610255559533731692/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2012/02/gavioes-adaptacoes-predatorias-os.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7610255559533731692'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7610255559533731692'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2012/02/gavioes-adaptacoes-predatorias-os.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-CBbYERuY4VM/TzscdR6NGiI/AAAAAAAABBE/tOdHWCHO3w4/s72-c/gavi%C3%A3o+-+predador.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5398183177092815965</id><published>2012-02-12T17:47:00.004-02:00</published><updated>2012-02-13T19:10:51.478-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;O que é uma biópsia?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-5zq9L2Drqto/TzgJJfty-uI/AAAAAAAABAE/79G3phNODNQ/s1600/mama+-+cancer+2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="330" src="http://4.bp.blogspot.com/-5zq9L2Drqto/TzgJJfty-uI/AAAAAAAABAE/79G3phNODNQ/s400/mama+-+cancer+2.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Biópsia é um exame microscópico de uma amostra de um tecido biológico vivo a procura de sinais de patologias como o câncer, infecção, doença degenerativa e efeitos adversos de um tratamento médico quimioterápico ou radioterápico. A retirada do tecido alvo da biópsia podem ser feita, de modo geral, através de uma cirurgia ou por aspiração com uso de uma agulha. Após a retirada da amostra, ela passa por uma série de procedimentos histológicos que culminarão com a montagem de lâminas que serão analisadas pelo patologista, que emitirá um laudo concluindo se no tecido observado há alterações que indique alguma patologia.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Exemplo da importância de uma biópsia?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;1. Uma mulher após o auto-exame de mama detecta nódulos endurecidos, o que a preocupa muito, pois pode ser um sinal de câncer de mama.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-8rAowrLUpuc/TzW8_NNhgBI/AAAAAAAAA-c/Mc_UTmdnx88/s1600/mama+-+auto-exame.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-8rAowrLUpuc/TzW8_NNhgBI/AAAAAAAAA-c/Mc_UTmdnx88/s400/mama+-+auto-exame.gif" width="350" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Auto-exame de mama - Click para ampliar.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;2. Preocupada procura um médico que indica a realização de uma mamografia. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-41T5H9U7d5E/TzW-7Dca1QI/AAAAAAAAA_E/8Q4UPgkuVm8/s1600/mamografia.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://4.bp.blogspot.com/-41T5H9U7d5E/TzW-7Dca1QI/AAAAAAAAA_E/8Q4UPgkuVm8/s400/mamografia.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;3. A mamografia revela alterações no tecido mamário que podem indicar o desenvolvimento de um câncer de mama, mas também podem indicar outras patologias. &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-TBahlPaCvMM/TzW_E0wWL5I/AAAAAAAAA_M/iCgbCiRsYGo/s1600/mamografia+normal.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://3.bp.blogspot.com/-TBahlPaCvMM/TzW_E0wWL5I/AAAAAAAAA_M/iCgbCiRsYGo/s320/mamografia+normal.jpg" width="152" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Mamografia normal.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-m_kfVDuoM3Q/TzW_cLUp8wI/AAAAAAAAA_c/8lrnO3NlDgw/s1600/mamografia+-+cancer.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://1.bp.blogspot.com/-m_kfVDuoM3Q/TzW_cLUp8wI/AAAAAAAAA_c/8lrnO3NlDgw/s320/mamografia+-+cancer.jpg" width="145" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: mamografia com suspeita de câncer&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;4. É indicada a realização de uma biópsia.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/--DhPSrY2IYg/TzW_6zCjGyI/AAAAAAAAA_k/9Rr2AmJRaG0/s1600/mama+-+bi%C3%B3psia.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="246" src="http://4.bp.blogspot.com/--DhPSrY2IYg/TzW_6zCjGyI/AAAAAAAAA_k/9Rr2AmJRaG0/s400/mama+-+bi%C3%B3psia.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Retira de uma amostra do nódulo da mama.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;5. Através da análise laboratorial do tecido mamário extraído na biópsia pode se detectar se o nódulo é devido à presença de um cisto mamário, um tumor benigno ou maligno.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-1znI-mb4bfU/TzXAUn_YI_I/AAAAAAAAA_s/4KxLr-BPfIo/s1600/mama+normal.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-1znI-mb4bfU/TzXAUn_YI_I/AAAAAAAAA_s/4KxLr-BPfIo/s400/mama+normal.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Tecido mamário normal.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://1.bp.blogspot.com/-kysqi6BtrGc/TzXA8nTsDdI/AAAAAAAAA_0/v-MEh8gq9kk/s1600/mama+-+cisto.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-kysqi6BtrGc/TzXA8nTsDdI/AAAAAAAAA_0/v-MEh8gq9kk/s400/mama+-+cisto.jpg" width="400" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Tecido mamário com aspecto indicando a presença de cistos mamários.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-IY0EngV2cCs/TzXBcQ2x0GI/AAAAAAAAA_8/erCmkwr62qQ/s1600/mama+-+cancer.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="350" src="http://1.bp.blogspot.com/-IY0EngV2cCs/TzXBcQ2x0GI/AAAAAAAAA_8/erCmkwr62qQ/s400/mama+-+cancer.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Tecido mamário com aspecto canceroso.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;6. Baseado no resultado da biópsia indica-se o tratamento mais apropriado. &amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Vídeo explicando como ocorre uma biópsia de mama.&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;object height="294" width="390"&gt;&lt;param name="movie" value="http://www.youtube.com/v/qwM12NmP6MM?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/qwM12NmP6MM?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="390" height="294" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5398183177092815965?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5398183177092815965/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2012/02/o-que-e-uma-biopsia-biopsia-e-um-exame.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5398183177092815965'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5398183177092815965'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2012/02/o-que-e-uma-biopsia-biopsia-e-um-exame.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-5zq9L2Drqto/TzgJJfty-uI/AAAAAAAABAE/79G3phNODNQ/s72-c/mama+-+cancer+2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5804797537113661858</id><published>2012-02-10T17:15:00.005-02:00</published><updated>2012-02-10T17:59:04.294-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Os Marsupiais&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-UNqdxeTtbZI/TzL66HH_afI/AAAAAAAAA-U/71m1gGz5pqo/s1600/gamb%C3%A1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="266" src="http://4.bp.blogspot.com/-UNqdxeTtbZI/TzL66HH_afI/AAAAAAAAA-U/71m1gGz5pqo/s400/gamb%C3%A1.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Os mamíferos marsupiais envolvem cerca de 250 espécies distribuídas no continente Americano e principalmente na Austrália. São exemplos de marsupiais os gambás, diabos - da tasmânia, os cangurus, os coalas, entre outros. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-z_zRoZ3tufk/TzLKL48RTfI/AAAAAAAAA98/VdR4EpGXdyE/s1600/marsupiais.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img border="0" height="400" src="http://4.bp.blogspot.com/-z_zRoZ3tufk/TzLKL48RTfI/AAAAAAAAA98/VdR4EpGXdyE/s400/marsupiais.jpg" width="311" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Exemplos de marsupiais&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Os marsupiais são mamíferos primitivos (Methateria) que não possuem uma placenta verdadeira, mas sim um rudimento chamado placenta vitelina que apesar de sustentar o embrião no inicio do desenvolvimento não consegue fazê-lo até o final da gestação. Ao nascer o filhote prematuro é abrigado em uma bolsa cutânea ventral, o marsúpio, para ser protegido e alimentado pelos mamilos que secretam leite. &amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-RpQNkbASFAU/TzLP4TyTe7I/AAAAAAAAA-E/oxNCYuBphuY/s1600/marsupio.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img border="0" height="266" src="http://4.bp.blogspot.com/-RpQNkbASFAU/TzLP4TyTe7I/AAAAAAAAA-E/oxNCYuBphuY/s400/marsupio.jpg" width="400" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: No esquema é mostrado a localização do marsúpio em um canguru. Foto de um canguru recem nascido (prematuro).&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Na América os marsupiais predominantes são os gambás e cuícas, mamíferos primitivos de pequeno tamanho típicos de regiões tropicais florestais. São animais noturnos, predominantemente insetívoros.&amp;nbsp;São evitados por seus predadores devido ao desagradável odor que exalam, especialmente em momentos de estresse por glândulas anais. Para se proteger dos predadores muitos gambás simulam a morte.&amp;nbsp;São muito férteis, a gestação é curta para os padrões de mamíferos (três semanas), geram muitos filhotes, até 18 em alguns casos. Ao nascerem os filhotes prematuros são carregados do marsúpio. Quando crescem são carregados em suas costas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-xS983oEBgV4/TzLQ5AB9QqI/AAAAAAAAA-M/QgN8mGXPnu4/s1600/gamba.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img border="0" height="278" src="http://3.bp.blogspot.com/-xS983oEBgV4/TzLQ5AB9QqI/AAAAAAAAA-M/QgN8mGXPnu4/s400/gamba.jpg" width="400" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Gambá simulando a morte.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Sugestão de vídeo: O nascimento de um canguru.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;object class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://0.gvt0.com/vi/RCSdDYJSNbQ/0.jpg" height="266" width="320"&gt;&lt;param name="movie" value="http://www.youtube.com/v/RCSdDYJSNbQ&amp;fs=1&amp;source=uds" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266"  src="http://www.youtube.com/v/RCSdDYJSNbQ&amp;fs=1&amp;source=uds" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5804797537113661858?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5804797537113661858/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2012/02/os-marsupiais-os-mamiferos-marsupiais.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5804797537113661858'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5804797537113661858'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2012/02/os-marsupiais-os-mamiferos-marsupiais.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-UNqdxeTtbZI/TzL66HH_afI/AAAAAAAAA-U/71m1gGz5pqo/s72-c/gamb%C3%A1.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7381433668450104471</id><published>2012-02-07T19:33:00.003-02:00</published><updated>2012-02-07T23:45:54.410-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span style="color: red; font-size: large;"&gt;Os Morcegos&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-hvBTZSnWDdk/TzGafDlNWiI/AAAAAAAAA90/PcWxyQQiVYs/s1600/Morcegos+-+piada.png" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://4.bp.blogspot.com/-hvBTZSnWDdk/TzGafDlNWiI/AAAAAAAAA90/PcWxyQQiVYs/s400/Morcegos+-+piada.png" width="292" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Os morcegos são mamíferos da ordem dos quirópteros (Chiroptera, do termo grego cujo significado significa “mãos aladas”). Compreendem uma ordem bastante diversa, que agrupa mais de 400 espécies. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-eRu0DrwLe1E/TzGLp8EDhVI/AAAAAAAAA88/fI2zCnq24g0/s1600/morcegos+diversidade.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="397" src="http://2.bp.blogspot.com/-eRu0DrwLe1E/TzGLp8EDhVI/AAAAAAAAA88/fI2zCnq24g0/s400/morcegos+diversidade.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: Exemplos da diversidade de morcegos&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="color: red;"&gt;Click na figura para ampliar&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;São os únicos mamíferos verdadeiramente voadores. Os morcegos e as aves são os únicos vertebrados que conseguem voar graças a uma adaptação em comum, os membros anteriores transformados em asas. Este aspecto corresponde a um caso de convergência adaptativa, um processo que seres de classes taxonômicas distintas possui característcas semelhantes. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Outra característcas típica dos morcegos é a ecolocalização, a capacidade de orientar-se e reconhecer os objetos mediante um mecanismo acústico, uma espécie de sonar.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Como os morcegos evoluíram?&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Os aspectos evolutivos dos morcegos são imprecisos no registro fóssil. Mas provavelmente, entre os mamíferos atuais os mais semelhantes aos ancestrais dos morcegos são os mamíferos insetívoros. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Como os morcegos, alguns mamíferos da ordem insetívora são pequenos, arborícolas, noturnos, com capacidade visual reduzida compensada pela ecolocalização. Talvez estes insetívoros possuíssem patas palmadas, o que permitiam que eles realizassem curtos saltos com queda controlada.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-LUy5rAYWYjI/TzGS34YKP-I/AAAAAAAAA9k/-RytuOkuOLY/s1600/morcegos+-+evolu%C3%A7%C3%A3o.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="363" src="http://1.bp.blogspot.com/-LUy5rAYWYjI/TzGS34YKP-I/AAAAAAAAA9k/-RytuOkuOLY/s400/morcegos+-+evolu%C3%A7%C3%A3o.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: Representação de uma mamífero da ordem dos insetívoros com&amp;nbsp;características dos ancestrais dos morcegos: hábitos noturnos, pequenos, olhos reduzidos, atividade ecolocalizadora capaz de localizar insetos em uma noite escura&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;br /&gt;A força evolutiva que pode ter selecionado a capacidade de vôo dos morcegos ancestrais pode ter sido uma adaptação dos insetos a predação das aves. A principio os insetos tinham hábitos diurnos, mas com o surgimento das aves, predadores visuais por excelência, os insetos capazes de realizar suas atividades no período noturno passaram a ter uma vantagem adaptativa. Os mamíferos insetívoros com capacidade de ecolocalização ocuparam este nicho ecológico vago, a capacidade de capturar insetos noturnos, reduzindo a competição com as aves diurnas.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-o3VJ3HPw5gc/TzGT3eq8jNI/AAAAAAAAA9s/IcsWUQ62aBM/s1600/morcegos+-+evolu%C3%A7%C3%A3o+2.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/-o3VJ3HPw5gc/TzGT3eq8jNI/AAAAAAAAA9s/IcsWUQ62aBM/s400/morcegos+-+evolu%C3%A7%C3%A3o+2.gif" width="268" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: Estágios da evolução das asas dos morcegos a partir de um mamífero da ordem dos insetívoros.&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;As adaptações aerodinâmicas ao vôo parecem ter sido a seleção de corpos leves, redução de tamanho das patas posteriores e patas anteriores amplas com uma membrana entre os dedos para providenciar uma grande superfície de contato com o ar. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;As asas dos morcegos são semelhante a das aves?&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Aves e morcegos são vertebrados que possuem asas capazes de sustentar vôo coordenado. Mas as asas dos morcegos são muito distintas das aves. As asas do morcego são patas anteriores grandes em relação ao tamanho do corpo, especialmente pelo grande tamanho de algumas falanges (ossos dos dedos). Entre o pescoço e a cauda, sustentada pelas grandes falanges, há uma membrana fina que oferece ampla superfície de contato com o ar, chamada petágio. A membrana das asas é muito sensível a informações de pressão do ar, pois possuem muitas terminações nervosas e órgãos de irradiação de calor pela intensa vascularização que possuem.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-YYksrM1cRyw/TzGIO2kfjaI/AAAAAAAAA8M/M5rKtgKCO3A/s1600/morcegos+asas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="232" src="http://4.bp.blogspot.com/-YYksrM1cRyw/TzGIO2kfjaI/AAAAAAAAA8M/M5rKtgKCO3A/s400/morcegos+asas.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="text-align: justify;"&gt;Figura: Morcego exibindo suas asas. Note que as asas são formadas por uma fina membrana que se estende da região do pescoço até a cauda, sustentada principalmente por dois longos dedos das patas anteriores.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Todos os morcegos são sugadores de sangue?&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Muitas pessoas relacionam morcegos com vampiros, animais que se alimentam de sangue. Embora realmente algumas espécies sejam hematófagas (consumidoras de sangue), a grande maioria das espécies apresenta outros hábitos alimentares: insetívoros, frugívoros, polinívoros e carnívoros.&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-6RMTo-3nmyA/TzGQSLU_GdI/AAAAAAAAA9c/f0EIkKBTDwE/s1600/morcego+hemat%C3%B3fago.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="263" src="http://4.bp.blogspot.com/-6RMTo-3nmyA/TzGQSLU_GdI/AAAAAAAAA9c/f0EIkKBTDwE/s400/morcego+hemat%C3%B3fago.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Figura: Morcego hematófago sugando o mamilo de uma porca.&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NPptVIcem5k/TzGPYR5W_aI/AAAAAAAAA9U/l1Dx9-JIcEE/s1600/morcego+-+insetos.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/-NPptVIcem5k/TzGPYR5W_aI/AAAAAAAAA9U/l1Dx9-JIcEE/s400/morcego+-+insetos.jpg" width="368" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Figura: Morcego insetívoro capturando inseto.&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-rWG9CnLbYJQ/TzGIus4RPjI/AAAAAAAAA8U/MEScQqd7lPU/s1600/morcego+-+frug%C3%ADvoro.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="321" src="http://4.bp.blogspot.com/-rWG9CnLbYJQ/TzGIus4RPjI/AAAAAAAAA8U/MEScQqd7lPU/s400/morcego+-+frug%C3%ADvoro.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: Morcego frugívoro se alimentando de uma banana.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-nw4eKRd1SWc/TzGGCqf24DI/AAAAAAAAA78/H3mrux3gghc/s1600/morcego+polin%C3%ADfero.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="285" src="http://1.bp.blogspot.com/-nw4eKRd1SWc/TzGGCqf24DI/AAAAAAAAA78/H3mrux3gghc/s400/morcego+polin%C3%ADfero.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;Figura - Morcego polinívoro com língua extensível, uma adaptação ao hábito alimentar.&amp;nbsp;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-qAp6SL75rbg/TzGNYxmBvWI/AAAAAAAAA9E/NX5OCd0PSvM/s1600/morcego+carn%C3%ADvoro.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-qAp6SL75rbg/TzGNYxmBvWI/AAAAAAAAA9E/NX5OCd0PSvM/s400/morcego+carn%C3%ADvoro.jpg" width="325" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;Figura: Morcego carnívoro alimentando-se de uma pequena rã.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Como os morcegos se orientam na escuridão?&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Os morcegos emitem durante o vôo, pela boca e pelo nariz, sons ultra-sônicos inaudíveis aos humanos. Estes sons ao baterem sobre superfícies imóveis e móveis retornam a ampla orelha dos morcegos. A detecção deste eco permite aos morcegos o vôo coordenado de uma reunião de morcegos, detectarem movimento de objetos, sua forma e dimensão.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-d8L1Z-r5Wfw/TzGKfKpt-KI/AAAAAAAAA8c/X0GjIPBM1nY/s1600/morcego+-+ecolocaliza%C3%A7%C3%A3o.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="266" src="http://3.bp.blogspot.com/-d8L1Z-r5Wfw/TzGKfKpt-KI/AAAAAAAAA8c/X0GjIPBM1nY/s400/morcego+-+ecolocaliza%C3%A7%C3%A3o.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;Figura: Esquema da ecolocalização dos morcegos.&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-3Q4wOC8lkiA/TzGK00r1HMI/AAAAAAAAA80/Ys6-8pmjq-Y/s1600/morcego+-+ecolocaliza%C3%A7%C3%A3o+1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="276" src="http://3.bp.blogspot.com/-3Q4wOC8lkiA/TzGK00r1HMI/AAAAAAAAA80/Ys6-8pmjq-Y/s400/morcego+-+ecolocaliza%C3%A7%C3%A3o+1.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: As grandes orelhas dos morcegos são uma adaptação a captação de ecos de sons por eles emitidos.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Por que morcegos vivem em cavernas?&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Muitos morcegos vivem em cavernas, especialmente durante o dia para se refugiarem da predação de aves de rapina, como falcões e gaviões. Alguns vivem em penhascos, em espaços entre rochas e em galhos de florestas densas. Os morcegos podem se adaptar a presença humana, se refugiando durante o dia em telhados, celeiros, túneis, debaixo de pontes e pontos protegidos de muros.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Por que os morcegos dormem pendurados e enrolados nas asas?&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;br /&gt;Dormir pendurado é importante para os morcegos pois eles se colocam em uma posição elevada o que permite o voo, visto que eles não possuem asas&amp;nbsp;potentes&amp;nbsp;que permite faze-lo diretamente a partir do solo. Quando um morcego está no solo, ele tem que escalar as pedras ou o tronco de árvores para se posicionarem em um altitude favorável ao início do voo. O solo de uma caverna pode abrigar muitos predadores, se posicionar no teto é uma maneira de evitá-los.&amp;nbsp;O solo de uma caverna é uma região muito fria e úmida, pela ausência de incidência dos raios solares e enxurrada da chuva, o que dificulta a manutenção do calor corporal dos morcegos. Se pendurar no teto da caverna e em suas paredes afasta os morcegos do solo frio diminuindo a perda de calor para o meio. A fim de auxiliar na manutenção do calor, os morcegos exibem outro comportamento curioso, se enrolam completamente com suas asas durante o repouso.&amp;nbsp;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-1HPaFE7s2lM/TzGOxfnCS0I/AAAAAAAAA9M/lgGwge9DMMA/s1600/morcegos+-+cavernas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-1HPaFE7s2lM/TzGOxfnCS0I/AAAAAAAAA9M/lgGwge9DMMA/s400/morcegos+-+cavernas.jpg" width="350" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Figura: Morcego fixado no teto de uma caverna durante o dia enrolado em suas asas para manter o corpo aquecido.&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;Sugestão de vídeo:&amp;nbsp;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;Como funcionam os morcegos (parte 1 de 2)&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;object class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://0.gvt0.com/vi/BV29Jd1gOeg/0.jpg" height="266" width="320"&gt;&lt;param name="movie" value="http://www.youtube.com/v/BV29Jd1gOeg&amp;fs=1&amp;source=uds" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266"  src="http://www.youtube.com/v/BV29Jd1gOeg&amp;fs=1&amp;source=uds" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;b&gt;Como funcionam os morcegos (parte 2 de 2)&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;object class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://0.gvt0.com/vi/cxhS3irLFlA/0.jpg" height="266" width="320"&gt;&lt;param name="movie" value="http://www.youtube.com/v/cxhS3irLFlA&amp;fs=1&amp;source=uds" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266"  src="http://www.youtube.com/v/cxhS3irLFlA&amp;fs=1&amp;source=uds" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/b&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;b&gt;Para citar esta postagem:&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;Faqbio: Apoio ao estudo de biologia - "Os morcegos " -&amp;nbsp;&lt;a href="http://faqbio.blogspot.com/2012/02/os-morcegos-os-morcegos-sao-mamiferos.html"&gt;http://faqbio.blogspot.com/2012/02/os-morcegos-os-morcegos-sao-mamiferos.html&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7381433668450104471?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7381433668450104471/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2012/02/os-morcegos-os-morcegos-sao-mamiferos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7381433668450104471'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7381433668450104471'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2012/02/os-morcegos-os-morcegos-sao-mamiferos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-hvBTZSnWDdk/TzGafDlNWiI/AAAAAAAAA90/PcWxyQQiVYs/s72-c/Morcegos+-+piada.png' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-6368452483243410827</id><published>2012-02-06T16:18:00.000-02:00</published><updated>2012-02-06T16:18:35.124-02:00</updated><title type='text'></title><content type='html'>&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;&lt;span style="color: red; font-size: large;"&gt;Relações ecológicas&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Os seres vivos estabelecem várias formas de relaçõesecológicas na natureza. As relações ecológicas são classificadas de forma geralem intra-específica em interespecíficas. As relações intra-específicas sãoaquelas que ocorrem entre indivíduos de uma mesma espécie. As relaçõesinterespecíficas ocorrem entre indivíduos de espécies diferentes. &lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;&lt;span style="color: red; font-size: large;"&gt;Principais tipos de relações ecológicas&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-BRUerxLqY_g/TzAWVyFeAvI/AAAAAAAAA7c/IY78S68T2KI/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="180" src="http://4.bp.blogspot.com/-BRUerxLqY_g/TzAWVyFeAvI/AAAAAAAAA7c/IY78S68T2KI/s320/a.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;b&gt;&lt;span style="color: red; font-size: large;"&gt;Praticando: Analise as fotos e classifique as relaçõesecológicas apresentadas&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1) Um atobá-pardo foi fotografado usando uma tartaruga como bóia. A cena foi registrada perto da praia Los Cobanos, 84 km a oeste de San Salvador, em El Salvador.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-Ib6uMeiXhqY/TzAXDcNQQYI/AAAAAAAAA7k/_KlM_og_-Nc/s1600/atoba+e+tartaruga.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="293" src="http://4.bp.blogspot.com/-Ib6uMeiXhqY/TzAXDcNQQYI/AAAAAAAAA7k/_KlM_og_-Nc/s400/atoba+e+tartaruga.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2)      Um cão-da-pradaria foi atacado por estorninhos no zoológico de St. Louis, no Missouri (EUA), que tentaram roubar sua noz. A luta bizarra por comida foi registrada pelo fotógrafo Tad Arensmeier. Apesar dos ataques, o cão-da-pradaria conseguiu manter sua noz.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div align="center" class="MsoNormal" style="text-align: center;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="Imagem_x0020_4" o:spid="_x0000_i1026" type="#_x0000_t75" alt="Pássaros tentam roubar noz de cão-da-pradaria." style='width:370.5pt;height:344.25pt;visibility:visible;mso-wrap-style:square'&gt; &lt;v:imagedata src="file:///C:\Users\Marco\AppData\Local\Temp\msohtmlclip1\01\clip_image005.jpg"  o:title="Pássaros tentam roubar noz de cão-da-pradaria"/&gt;&lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;!--[endif]--&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-JXJ6FIY5ses/TzAXThyF8jI/AAAAAAAAA7s/WzJ_vzIL6ow/s1600/passara+e+c%C3%A3o+da+pradaria.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="371" src="http://4.bp.blogspot.com/-JXJ6FIY5ses/TzAXThyF8jI/AAAAAAAAA7s/WzJ_vzIL6ow/s400/passara+e+c%C3%A3o+da+pradaria.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3)      Uma garça foi flagrada &amp;nbsp;ainda com o bico sujo, após capturar um roedor em um parque em Seattle, no estado de Washington (EUA). Segundo o fotógrafo Steve Ringman, a ave estava caminhando lentamente quando mergulhou o bico no chão e conseguiu  pegar a presa.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-S285mpLRQH8/TzAYB7yebNI/AAAAAAAAA70/SGHL70dOe6s/s1600/gar%C3%A7a+e+roedor.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="311" src="http://1.bp.blogspot.com/-S285mpLRQH8/TzAYB7yebNI/AAAAAAAAA70/SGHL70dOe6s/s400/gar%C3%A7a+e+roedor.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="center" class="MsoListParagraphCxSpMiddle" style="text-align: center;"&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape id="Imagem_x0020_7" o:spid="_x0000_i1025" type="#_x0000_t75" alt="Garça é flagrada com roedor no bico. (Foto: Steve Ringman/The Seattle Times/AP)" style='width:297.75pt;height:231.75pt;visibility:visible;mso-wrap-style:square'&gt; &lt;v:imagedata src="file:///C:\Users\Marco\AppData\Local\Temp\msohtmlclip1\01\clip_image007.jpg"  o:title="AP)"/&gt;&lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;!--[endif]--&gt;&lt;/div&gt;&lt;div align="center" class="MsoListParagraphCxSpMiddle" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;b&gt;&lt;span style="color: red; font-size: large;"&gt;Respostas:&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpMiddle"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1)      Foresia (relações de transporte que uma espécie faz com outra, ou seja, quando um animal conduz outro ou uma planta sem tirar proveito ou prejuízos deste transporte).&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2)&amp;nbsp;Competição intra-específica entre os pássaros (relação onde indivíduos da mesma espécie lutam entre si por diversos fatores, como parceiro reprodutivo, domínio do território, alimento, habitat, defesa da prole, disponibilidade de água, de luz, de nutrientes, ...).&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Competição interespecífica entre os pássaros e o cão da pradaria (relação onde indivíduos de espécies diferentes lutam entre si por diversos fatores, como parceiro reprodutivo, domínio do território, alimento, habitat, defesa da prole, disponibilidade de água, de luz, de nutrientes, ...).&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3)      Predação (uma espécie usa outro como fonte de alimento)&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-6368452483243410827?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/6368452483243410827/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2012/02/relacoes-ecologicas-os-seres-vivos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6368452483243410827'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6368452483243410827'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2012/02/relacoes-ecologicas-os-seres-vivos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-BRUerxLqY_g/TzAWVyFeAvI/AAAAAAAAA7c/IY78S68T2KI/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2444278440279727826</id><published>2011-12-15T21:00:00.000-02:00</published><updated>2011-12-15T21:00:06.671-02:00</updated><title type='text'>Como funciona o vício, a tolerância e a dependência as drogas?</title><content type='html'>&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="400" src="http://www.guiame.com.br/images_materia/materia/x2440.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Para quem tem curiosidade de experimentar a sensação deconsumo de drogas, vou dar uma dica: não é preciso se envolver com uma coisatão perigosa e ilegal. É só comer o seu prato preferido e beijar muito aquelapessoa que se tem paixão. As sensações de euforia e o prazer sentidos são muitosemelhantes, embora menos intensos. Você pode achar isto um exagero! Mas não é!Estudos mostram que o consumo de drogas, a degustação de alimentos e a visão deuma pessoa que se tem paixão ativam áreas do cérebro envolvidas com um sistemade recompensa que estimula que a experiência prazerosa seja repetida sempre quepossível. Por isto, não resistimos ao alimento e aos lábios da paixão. Comer ebeijar é só começar! O ditado não é bem este! Mas não é uma mentira. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;O mecanismo de Recompensa&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img src="http://pubs.niaaa.nih.gov/publications/arh312/images/thatcher.gif" style="text-align: -webkit-auto;" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Sistema líbico. VTA ou ATV é área tegmental ventral; Núcleo acúbens ou NA.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Várias partes do encéfalo estão envolvidas no mecanismo derecompensa, em especial o sistema límbico dopaminérgico, particularmente a áreategumental ventral (ATV), que se comunica com o núcleo acúbens (NA) inundando-ocom o neurotransmissor dopamina em situações de prazer. A liberação de dopaminaíndica que a atividade é recompensadora e deverá ser repetida. É um mecanismomuito útil que estimula as pessoas a não recusar o alimento sempre que eleesteja disponível e que estimula as pessoas a se aproximarem para a relaçãosexual, garantindo a perpetuação da espécie, mas que também acaba conduzindo aspessoas ao vício.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Por que as drogas oferecem prazer intenso?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Para entender o efeito prazeroso das drogas é necessário teruma idéia de como funciona o mecanismo de recompensa do sistema límbico dopaminérgico.Vários estímulos ativam a ATV. Neurônios da ATV fazem sinapses (comunicação)com neurônios do NA liberando dopamina no espaço entre os neurônios (fenda sináptica).A dopamina liberada pelos neurônios do ATV se liga em receptores da membranados neurônios do NA estimulando-os. Normalmente a quantidade de dopamina liberadaé reduzida, é rapidamente ela é retirada da fenda sináptica, sendo devolvidaaos neurônios da ATV para ser posteriormente reutilizada. O que as drogas fazemé estimular a liberação de quantidades muito maiores de dopamina ou dificultara sua retirada da fenda sináptica, acentuado e prolongando a sensação de prazer.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Como surge a tolerância e a dependência?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O mecanismo de recompensa tem o objetivo que certasatividades sejam sempre repetidas. Mas com a repetição constante da ação oorganismo desenvolve tolerância e dependência, ou seja, necessita de doses cadavez maiores e freqüentes da droga. A ação da dopamina nos neurônios do NA é achave deste processo. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Quando a dopamina se liga aos receptores dos neurônios do NAela estimula ativação de genes que coordenam a produção de substâncias celularesque dificultam o mecanismo de recompensa, sendo necessárias doses cada vezmaiores de drogas. Mais drogas, mais dopamina.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Quando o organismo fica privado da droga (abstinência), a diminuiçãona liberação de dopamina ativa genes em neurônios do NA que coordenam aprodução se substâncias celulares que tornam os neurônios hipersensíveis(dependentes) à dopamina. Estas substâncias são muito estáveis permanecendosemanas nas células, antes de ser destruídas. Mas muitas pessoas, mantém acompulsão ao consumo da droga por meses, anos ou nunca se livram dela. Especula-seque as substâncias que tornam os neurônios hipersensíveis (dependentes) podemprovocar modificações permanentes nos neurônios, fortalecendo a comunicação doA&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;TV com o &amp;nbsp;NA fazendo que o sistema nervoso reaja permanentemente de forma exageradaa estímulos que lembrem a presença da droga.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O uso de drogas é um processo perigoso, pois quando osistema nervoso se acostuma aos altos níveis de dopamina rapidamente o corpovicia, precisa de doses cada vez maiores e fica mais difícil se livrar davontade de consumir a droga. Por isto, definitivamente: drogas, diga não!&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="179" src="http://4.bp.blogspot.com/-xRUqzgiDVTo/Tgvj8PjiSqI/AAAAAAAAC7s/QdBzQ0kLIm4/s400/drogas%2Bto%2Bfora.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Se você quer saber mais sobre o assunto drogas leia amatéria: &lt;a href="http://faqbio.blogspot.com/2011/12/aprendendo-com-ratos-viciados-em-drogas.html" style="text-align: -webkit-auto;"&gt;Aprendendocom ratos viciados em drogas&lt;/a&gt; . &lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;span class="Apple-style-span" style="text-align: -webkit-auto;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="text-align: -webkit-auto;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="text-align: -webkit-auto;"&gt;&amp;nbsp;&lt;/span&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2444278440279727826?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2444278440279727826/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/como-funciona-o-vicio-tolerancia-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2444278440279727826'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2444278440279727826'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/como-funciona-o-vicio-tolerancia-e.html' title='Como funciona o vício, a tolerância e a dependência as drogas?'/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-xRUqzgiDVTo/Tgvj8PjiSqI/AAAAAAAAC7s/QdBzQ0kLIm4/s72-c/drogas%2Bto%2Bfora.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-6340413277043420361</id><published>2011-12-13T21:00:00.000-02:00</published><updated>2011-12-13T21:42:04.130-02:00</updated><title type='text'>O esqueleto dos animais é sempre feito de ossos?</title><content type='html'>&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Não! Há três tipos de esqueleto nos animais: os hidrostáticos,os exoesqueletos e os endoesqueletos.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Esqueletos hidrostáticos&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os esqueletos hidrostáticos são constituídos por líquidos Emáguas vivas o corpo é sustentado por um líquido gelatinoso localizado na parededo corpo, a mesogléia. Em vermes nematelmintos (lombrigas) e anelídeos(minhocas) cavidades do corpo são preenchidas por um líquido que sustentam aforma dos organismos e auxiliam no transporte de nutrientes pelo corpo e nalocomoção.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="210" src="http://curlygirl.no.sapo.pt/imagens/pseudoceloma.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura - Em muitos animais a sustentação do forma do corpo é realizada pu um líquido localizado em cavidades no corpo. No caso da lombriga este líquido está na cavidade do pseudoceloma.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Exoesqueletos&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os exoesqueletos, como o próprio nome indica, são esqueletosexternos que envolvem o corpo de alguns animais, como os artrópodes e moluscos.Nos molusco o exoesqueleto é uma concha calcária, que cresce juntamente com ocorpo dos moluscos, sua principal função é proteção. &amp;nbsp;Nos artrópodes o exoesqueleto é constituído principalmentepor um polissacarídeo, a quitina (exoesqueleto quitinoso). É rígido, nãoacompanhando o aumento de tamanho dos animais, sendo trocado periodicamente (ecdiseoumuda). O exoesqueleto dos artrópodes além de um fator de proteção serve a inversãode músculos que realizam a locomoção &amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://cache.gizmodo.es/wp-content/uploads/2007/10/794982_xl.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="332" src="http://cache.gizmodo.es/wp-content/uploads/2007/10/794982_xl.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura - A casca dos artrópodes, como os insetos acima, é um exemplo de exoesqueleto.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Endoesqueletos&lt;/b&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-size: 11pt;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os Endoesqueleto são esqueletos internos. Sãoencontrados em animais invertebrados como os equinodermos e em cordadosvertebrados, como peixes, anfíbios, répteis, aves e mamíferos. Nos vertebradoso esqueleto pode ser de natureza cartilaginosa, como ocorre nos tubarões epredominantemente óssea como ocorre na maioria dos vertebrados. O osso é umtecido vivo, dinâmico, capaz de cresce, sofre reparos e se modelar durante avida de um animal. Sustenta a forma do corpo, protege órgãos vitais, serve ainserção de músculos para a locomoção e funcionam como reservas de íons cálcio,fosfato e magnésio.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-size: 11pt;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;a href="http://2.bp.blogspot.com/_38jb6Y97Jz8/TBt2wh3C97I/AAAAAAAAAFM/jkOyxELsRYQ/s1600/esqueleto.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em; text-align: center;"&gt;&lt;img border="0" height="324" src="http://2.bp.blogspot.com/_38jb6Y97Jz8/TBt2wh3C97I/AAAAAAAAAFM/jkOyxELsRYQ/s400/esqueleto.jpg" width="400" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-size: 11pt;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura - Endoesqueleto predominantemente ósseo dos vertebrados&lt;/span&gt;.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-6340413277043420361?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/6340413277043420361/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/o-esqueleto-dos-animais-e-sempre-feito.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6340413277043420361'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6340413277043420361'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/o-esqueleto-dos-animais-e-sempre-feito.html' title='O esqueleto dos animais é sempre feito de ossos?'/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_38jb6Y97Jz8/TBt2wh3C97I/AAAAAAAAAFM/jkOyxELsRYQ/s72-c/esqueleto.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2726419384082461788</id><published>2011-12-11T22:06:00.004-02:00</published><updated>2011-12-11T23:24:19.736-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Aprendendo com ratos viciados em drogas&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="239" src="http://3.bp.blogspot.com/_Jtn-G9o6Kw0/TAXJiRledWI/AAAAAAAAq34/vpJ5ULLBQVM/s400/lab_mouse.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Há muitos anos são realizados experimentos com drogas envolvendo animais de laboratórios, especialmente ratos, procurando obter uma melhor compreensão de como as drogas interferem no comportamento e fisiologia humana. Muitos podem se questionar, mas o que ratos podem nos dizer sobre a ação das drogas em humanos? Muita coisa, pois ambos são mamíferos, possuem muitas semelhanças fisiológicas, anatômicas, celulares e bioquímicas, compartilhando inúmeros genes que controlam suas atividades de forma muita semelhante. Praticamente todos os remédios desenvolvidos pela moderna indústria farmacêutica são testados quanto a sua eficiência e segurança em ratos de laboratório, para só depois em um estágio avançado da pesquisa, ser testado com segurança em cobaias humanas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Resposta de ratos a exposição de drogas&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ratos foram colocados em gaiolas divididas em vários cômodos. Um com uma roda de exercícios, ratos gostam muitos de se manter em atividade! Outro possuía uma cama, um monte de palha. Em outro havia um mecanismo mecânico com uma alavanca azul que quando pressionado liberava água. Em outro cômodo havia um mecanismo com alavanca verde que liberava comida. No último cômodo um mecanismo com alavanca vermelha que também liberava comida.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="400" src="http://www.oo.com.au/prod/PEAN5479/1b.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Nesta situação o rato distribuía bem o seu tempo passeado entre os vários cômodos para fazer exercícios, dormir, saciar a sede e comer. Todos os três mecanismos eram utilizados de forma semelhante. Mas em certo momento do experimento, um dos mecanismos de fornecimento de alimento, o vermelho, foi modificado, em vez de oferecer comida ao rato, passava a oferecer como recompensa uma dose de droga (crack, heroína, cocaína, anfetamina ou diversas outras substâncias). Em poucos dias o rato apresentava uma mudança no comportamento, passando a visitar com mais freqüência o mecanismo de fornecimento de drogas (estavam tornando-se viciado). No princípio uma leve preferência, mas com o tempo, o rato visitava com mais freqüência o cômodo aumentando o consumo da droga (cada vez consumia mais). Depois de algumas semanas ele raramente saia do cômodo (a “cracolândia” da gaiola) reduzindo drasticamente o tempo dedicado a atividades básicas, como, dormir, comer e beber. Em certo momento, depois de claramente estabelecido o vício, dificultou-se o acesso a droga. Para obter uma dose a alavanca tinha que ser pressionada 100 vezes. O rato foi insistente, pressionando de forma frenética a alavanca até conseguir a recompensa química. Posteriormente, o mecanismo foi configurado para oferecer a droga com 200, 500 e mesmo 1000 tentativas. Sempre o rato viciado pressionava a alavanca até conseguir a droga. Neste ponto se drogar era praticamente a única atividade da cobaia, que não comia, não bebia, não fazia exercícios e nem dormia. Quase morta, por desnutrição, desidratação e estresse o mecanismo que fornecia drogas foi retirado. Após algumas semanas sem acesso as drogas, o rato se recuperou bem. Após meses sem ter contato com a droga, o mecanismo de alavanca vermelha, o que oferecia droga, foi reintroduzido vazio na gaiola. Assim que o rato percebeu a alavanca vermelha começou pressionar freneticamente na tentativa de obter a droga, como não conseguiu, foram diminuídas as tentativas. Em um determinado momento foi borrifado um spray com droga na gaiola. Ao sentir no ar a droga imediatamente o rato se dirigiu ao cômodo da alavanca vermelha e fez várias tentativas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="315" src="http://3.bp.blogspot.com/-JkQZKzz4BVw/Tm0nMivfWMI/AAAAAAAAAWY/GDdRk-j-h-M/s400/Tomy+Rato+blog.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Como podemos ver os ratos adquirem o vício em drogas, passam a consumir doses cada vez maiores, alteram seu comportamento, deixando de realizar atividades essenciais a preservação da saúde, procuram ficar sempre perto das drogas e mesmo depois de um longo período de abstinência não perdem a compulsão de procurar as drogas.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Alguma semelhança com as pessoas?&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2726419384082461788?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2726419384082461788/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/aprendendo-com-ratos-viciados-em-drogas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2726419384082461788'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2726419384082461788'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/aprendendo-com-ratos-viciados-em-drogas.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_Jtn-G9o6Kw0/TAXJiRledWI/AAAAAAAAq34/vpJ5ULLBQVM/s72-c/lab_mouse.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8516000332695279446</id><published>2011-12-10T23:01:00.000-02:00</published><updated>2011-12-10T23:01:50.254-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html"&gt;Evolução dasbaleias a partir de mamíferos terrestres&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html"&gt;Todo homem já teveórgãos genitais femininos&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-embriologia-tipos-de.html"&gt;Ficha Resumo -Embriologia: Tipos de Clivagem &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/12/o-que-e-o-estado-de-choque-em-seriados.html"&gt;O que é o estadode choque?&lt;/a&gt;&amp;nbsp; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º -&lt;a href="http://faqbio.blogspot.com/2011/12/podcast-faqbio-4-peste-de-londres-este.html"&gt; PODCAST FAQBIO#4 - A PESTE DE LONDRES&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8516000332695279446?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8516000332695279446/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/mais-acessados-da-semana-no-faqbio-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8516000332695279446'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8516000332695279446'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/mais-acessados-da-semana-no-faqbio-1.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4098127583747534249</id><published>2011-12-09T01:54:00.000-02:00</published><updated>2011-12-09T01:54:46.189-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;O que é o estado de choque?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="266" src="http://farm4.static.flickr.com/3372/3554648029_2980e2acf1.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Em seriados médicos é comum a cena de um paciente entrando no setor de emergência de um hospital em estado grave e após uma rápida inspeção médica ser afirmado que o paciente pode morrer, pois está em choque ou em estado choque.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Definindo o estado de choque&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O estado de choque é a incapacidade do sistema circulatório de abastecer adequadamente os tecidos corporais com O&lt;sub&gt;2&lt;/sub&gt; e nutrientes, levando a falência das funções vitais se não for revertida rapidamente.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Tipos de choque e seu tratamento&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O estado de choque é classificado em três tipos: o hipovolêmico, o cardiogênico e o vasodilatador.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;O choque&amp;nbsp;hipovolêmico&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="300" src="http://2.bp.blogspot.com/_VYCFdoesWKk/TGEgqVaNl3I/AAAAAAAACzE/H7yNkLpHYUI/s400/bloody_cut_wrist_by_beckawalley.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O choque hipovolêmico é decorrente de hemorragia grave causadas por traumas, como os que acontecem em ferimentos à bala, lesões por facas e acidentes automobilísticos e ulcerações. Outra causa do choque hipovolêmico é a perda excessiva dos líquidos corporais, desidratação, causada por intensa transpiração durante exercícios e diarréias. Durante este tipo de choque, é comum um grande aumento da freqüência cardíaca, uma tentativa de bombear o sangue presente no corpo de forma mais rápida para abastecer os tecidos. Várias artérias que irrigam partes não vitais a sobrevivência sofre constrição (se fecham) direcionando o sangue para onde ele é mais necessário a manutenção da vida. Para reverter este tipo de choque é urgente a interrupção da hemorragia, reposição do sangue perdido com uma transfusão e, no caso da desidratação reposição de líquidos com soros intravenosos e orais.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;O choque cardiogênico&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="232" src="http://2.bp.blogspot.com/_ChMaLsYo9W4/TTNqsmIvpsI/AAAAAAAAJ40/HU0T1FwafX0/s400/infarto_miocardio1_130111145225109.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O choque cardiogênico é causado por problemas no funcionamento do coração. Paradas cardíacas que impedem o bombeamento do sangue, defeitos nas válvulas cardíacas que dificultam a circulação normal e bombeamento reduzido de sangue causado por arritmias cardíacas, ou seja, ritmo lento (bradicardia) e acelerado (taquicardia). Durante este tipo de choque ocorre o fechamento de várias artérias que irrigam partes não vitais, direcionando o sangue em direção aos órgãos necessários a sobrevivência. Para reverter este tipo de choque é necessário colocar novamente o coração em funcionamento, através de massagem cardíaca, uso de desfibrilador, no caso de infartos, restabelecer a vascularização sanguínea, utilizar drogas que normalizem o ritmo cardíaco, substituir válvulas defeituosas e em casos mais graves realizar transplantes cardíacos.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;O choque vasodilatador&lt;/b&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="184" src="http://www.daftblogger.com/wp-content/uploads/2011/07/Vasodilation.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O choque vasodilatador tem como causa um relaxamento generalizado das artérias do corpo, provocando uma queda acentuada da pressão sanguínea dificultando a circulação do sangue. O choque vasodilatador se segue ao choque hipovolêmico e cardiogênico, quando demoram a ser revertidos e pode ser causado por sepsemia (sepse), uma grave infecção bacteriana ou fúngica. Durante o choque vasodilatador as artérias de todo corpo ficam relaxadas diminuindo o fluxo de sangue aos órgãos vitais. A reversão do choque vasodilatador é muito difícil, sendo feita com medicamentos que combatam a infecção microbiana, antiflamatórios (corticóides) e com drogas vasoconstrictoras (vasopressina)&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Como reconhecer o estado de choque&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;img alt="Pupila Dilatada" height="300" src="http://www.elefectopigmalion.com/wp-content/uploads/2011/02/PupilaDilatada.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;  &lt;/span&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Embora existam vários tipos de choque, de modo geral apresentam os mesmos sinais básicos facilmente identificados: pulso rápido (aumento da freqüência cardíaca) e fraco devida a queda acentuada da pressão sanguínea. Durante o estado de choque o tecido nervoso recebe quantidade insuficiente de oxigênio e glicose, ficando sem energia para funcionar. O colapso do sistema nervoso impede a realização das suas funções, não correndo, por exemplo, uma série de reflexos neurológicos. Um dos reflexos mais fáceis de serem verificados é o reflexo da pupila dos olhos que quando iluminados com um feixe forte de luz deveria imediatamente diminuir o seu diâmetro (miose). No estado de choque elas permanecem muito dilatadas (midríase) mesmo quando estimuladas com um feixe de luz forte.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Muitas vezes o estado de choque pode ser considerado o último evento antes da morte de uma pessoa. &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4098127583747534249?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4098127583747534249/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/o-que-e-o-estado-de-choque-em-seriados.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4098127583747534249'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4098127583747534249'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/o-que-e-o-estado-de-choque-em-seriados.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm4.static.flickr.com/3372/3554648029_2980e2acf1_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5319870795004420916</id><published>2011-12-06T20:56:00.000-02:00</published><updated>2011-12-06T20:56:49.534-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;PODCAST FAQBIO #4 - A PESTE DE LONDRES&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jSTcoDIXd6g/Tt0NzhbiaQI/AAAAAAAAA64/P-QBp_AGsdk/s1600/podcast+faqbio+4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-jSTcoDIXd6g/Tt0NzhbiaQI/AAAAAAAAA64/P-QBp_AGsdk/s400/podcast+faqbio+4.jpg" width="388" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;object height="85" width="390"&gt;&lt;param name='movie' value='http://faqbio.podomatic.com/swf/joeplayer_v18c.swf'&gt;&lt;/param&gt;&lt;param name='flashvars' value='minicast=false&amp;amp;jsonLocation=http%3A%2F%2Ffaqbio.podomatic.com%2Fentry%2Fembed_params%2F2011-12-05T10_19_43-08_00%26color%3Df8ae06%26autoPlay%3Dfalse%26width%3D390%26height%3D85'&gt;&lt;/param&gt;&lt;param name='allowFullScreen' value='true'&gt;&lt;/param&gt;&lt;param name='allowscriptaccess' value='always'&gt;&lt;/param&gt;&lt;embed src='http://faqbio.podomatic.com/swf/joeplayer_v18c.swf' flashvars='minicast=false&amp;amp;jsonLocation=http%3A%2F%2Ffaqbio.podomatic.com%2Fentry%2Fembed_params%2F2011-12-05T10_19_43-08_00%26color%3Df8ae06%26autoPlay%3Dfalse%26width%3D390%26height%3D85' type='application/x-shockwave-flash' allowscriptaccess='always' allowfullscreen='true' width='390' height='85'&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Este podcast já foi postado no FAQBIO mas como o serviço de hospedagem que eu utilizava saiu do ar estou postando novamente. O podcast comenta a grande peste de Londres e a explicação biológica atual da peste.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5319870795004420916?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5319870795004420916/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/podcast-faqbio-4-peste-de-londres-este.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5319870795004420916'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5319870795004420916'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/podcast-faqbio-4-peste-de-londres-este.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-jSTcoDIXd6g/Tt0NzhbiaQI/AAAAAAAAA64/P-QBp_AGsdk/s72-c/podcast+faqbio+4.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8866811721051226449</id><published>2011-12-04T20:00:00.004-02:00</published><updated>2011-12-04T20:00:01.660-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Como saber o sexo de um esqueleto?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="640" src="http://img.costumecraze.com/images/vendors/rasta/7631-Tank-Dress-Skeleton-Costume-large.jpg" width="238" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A diferença mais marcante presente no esqueleto de um homem e uma mulher são os ossos da pelve. A pelve de uma mulher adulta é adaptada ao parto. A pelve feminina é mais larga e profunda, enquanto a masculina é mais estreita e menos profunda. Outra diferença é quanto ao arco do púbis, na mulher é arredondado, no homem em forma de V. Um macete para se diferenciar a pelve feminina da masculina é a visualização da carinha do rato Mickey Mouse no espaço interno dos ossos da pelve feminina&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-SZbAYsFpsrk/TtrEYOVRw8I/AAAAAAAAA6w/K3gJR5v2C0M/s1600/pelve+masculina+e+feminina.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-SZbAYsFpsrk/TtrEYOVRw8I/AAAAAAAAA6w/K3gJR5v2C0M/s400/pelve+masculina+e+feminina.jpg" width="291" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="font-size: 11pt;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Se a ossada for de uma criança a identificação do sexo é mais difícil, pois a diferenciação da pelve ainda não ocorreu sendo muito parecidas nos dois sexos. As diferenças entre a pelve feminina e masculina é induzida pela produção de estrogênio durante a puberdade feminina.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Teste seu aprendizado!&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Agora que já foi a exposta a principal diferença entre um esqueleto masculino e feminino observe a primeira foto desta postagem. Será que o ossos do esqueleto do vestido são de uma mulher? Espero sua opinião nos comentários desta postagem. &amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8866811721051226449?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8866811721051226449/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/como-saber-o-sexo-de-um-esqueleto.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8866811721051226449'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8866811721051226449'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/como-saber-o-sexo-de-um-esqueleto.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-SZbAYsFpsrk/TtrEYOVRw8I/AAAAAAAAA6w/K3gJR5v2C0M/s72-c/pelve+masculina+e+feminina.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1755577109539793636</id><published>2011-12-03T21:01:00.003-02:00</published><updated>2011-12-03T21:02:06.177-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="text-transform: uppercase;"&gt;1º &lt;a href="http://faqbio.blogspot.com/2011/11/o-que-sao-pedras-na-vesicula-pedras-na.html"&gt;O que são pedras na vesícula?&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="text-transform: uppercase;"&gt;2º &lt;/span&gt;&lt;a href="http://faqbio.blogspot.com/2011/11/quais-hormonios-afetam-altura-todos.html" style="text-transform: uppercase;"&gt;Quais hormônios afetam a altura?&lt;/a&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º &lt;a href="http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html"&gt;Evolução das baleias a partir de mamíferos terrestres&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º &lt;a href="http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html"&gt;Todo homem já teve órgãos genitais femininos&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-teias-alimentares.html"&gt;FICHA RESUMO - ECOLOGIA: TEIAS ALIMENTARES.&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1755577109539793636?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1755577109539793636/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/mais-acessados-da-semana-no-faqbio-1-o.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1755577109539793636'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1755577109539793636'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/mais-acessados-da-semana-no-faqbio-1-o.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2192912657526527308</id><published>2011-12-02T13:57:00.000-02:00</published><updated>2011-12-02T13:57:52.720-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Por que os adolescentes desenvolvem espinhas?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="272" src="http://www.taniaconde.com.br/images/6-acne-5.jpg?78" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Antes de explicar porque os adolescentes possuem espinhas vamos a algumas informações básicas. Espinha ou acne é uma inflamação das glândulas sebáceas. As glândulas sebáceas são estruturas da pele, responsáveis pela produção de uma secreção exócrina oleosa, o sebo, que protege a pele contra o ressecamento e evita que os pêlos e cabelos se tornem quebradiços. As glândulas sebáceas são amplamente distribuídas pelo corpo, exceto na palma das mãos e na sola dos pés. Nas regiões pilosas do corpo, ou seja, com pêlos, as glândulas sebáceas estão associadas ao folículo piloso, nas regiões sem pelo como lábios, glande do pênis, lábios vaginais e pálpebra o ducto de secreção desemboca diretamente na superfície da pele. As glândulas sebáceas variam de tamanho, as maiores estão localizadas na pele da face, pescoço e tórax superior.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="269" src="http://www.peledemulher.com.br/wp-content/uploads/2010/07/pele.jpg" width="400" /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Localização das glândulas sebáceas associadas ao folículo piloso.&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;As glândulas sebáceas estão presentes na nossa pele desde a infância, mas a partir da puberdade, as flutuações hormonais típicas desta etapa, estimulam o crescimento em tamanho e o aumento da produção da secreção oleosa, o sebo. Os hormônios relacionados com o desenvolvimento das glândulas sebáceas são a testosterona nos homens e o estrógeno nas mulheres, além de outros hormônios esteróides produzidos no córtex das glândulas supra-renais. A glândula sebácea dos adolescentes produz um sebo com abundância de lipídios, uma meio muito favorável a ser colonizado por bactérias que podem causar uma resposta inflamatória, formando o cisto inflamatório. O cisto incha e pode romper a pele, podendo deixar cicatrizes profundas e permanentes na pele. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="258" src="http://www.acnebook.net/wp-content/uploads/2009/02/acne-causes.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Evolução de um cisto inflamatório em um glândula sebácea.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Notas para os vestibulandos!&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Glândulas sebáceas são glândulas exócrinas. Glândulas exócrinas são glândulas que liberam seu produto de secreção por um ducto na superfície do corpo ou na superfície de órgãos ocos.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2192912657526527308?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2192912657526527308/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/12/por-que-os-adolescentes-desenvolvem.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2192912657526527308'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2192912657526527308'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/12/por-que-os-adolescentes-desenvolvem.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3918617657805964788</id><published>2011-11-30T00:30:00.003-02:00</published><updated>2011-11-30T12:36:09.463-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Quais hormônios afetam a altura?&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Todos sabem que há um hormônio no corpo humano que regula o crescimento, o hGH (hormônio do crescimento humano), &amp;nbsp;também chamado GH (hormônio do crescimento) ou somatotropina. A produção excessiva deste hormônio durante a infância leva uma pessoa a ser anormalmente alta, uma condição chamada gigantismo. Já uma produção reduzida do GH na infância produz baixa estatura, uma condição denominada nanismo.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="640" src="http://1.bp.blogspot.com/-x95L5nLzT3c/Tay1S9naysI/AAAAAAAAEME/_PpRuixuWv4/s640/Malee_Duangdee_jovem_alta_mundo_01.jpg" style="text-align: -webkit-auto;" width="361" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Comparação entre um casal de estatura normal e a filha adolescente com gigantismo.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="274" src="http://www.perfil.com.pt/demoturismoinclusivo/Aplica%C3%A7%C3%A3o%20interactiva/M%C3%B3dulo%202/graphics/redimlittle-people-big-world3.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Comparação entre pessoas com crescimento normal e reduzido (nanismo)&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Distúrbios no hipotálamo é a principal causa de crescimento anormal&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O GH é um hormônio produzido em uma pequena glândula chamada hipófise (pituitária), mais precisamente na hipófise anterior. Mas sua produção é regulada por outra glândula, o hipotálamo, uma parte do sistema nervoso com função neuroendócrina. O hipotálamo possui células específicas que produzem GHRH (hormônio regulador do hormônio do crescimento) que por uma rede vascular que conecta a duas glândulas (sistema porta hipofisiário) chega ao hipotálamo e estimula a produção de GH. Um tumor no hipotálamo pode provocar o aumento do número de células que produzem o GHRH, causando uma produção excessiva do GH na hipófise anterior. A retirada do tumor durante infância evita o desenvolvimento do gigantismo. O nanismo também pode ter origem em tumores entre o hipotálamo e a hipófise anterior, que ao crescerem, afetam a vascularização entre as duas glândulas (hipotálamo e hipófise anterior), impedindo a chegada do GHRH.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O GH tem ação indireta no crescimento&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O GH é essencial a promoção do crescimento em altura do corpo, mas sua ação é indireta. O GH age em vários tecidos alvos, como ossos, músculos, cartilagens e no fígado, estimulando a produção de fatores de crescimento, os IGFs (fatores de crescimento semelhante à insulina). São os IGFs os indutores diretos do crescimento, pois eles estimulam a divisão celular, especialmente nos discos de crescimento dos ossos. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="312" src="http://2.bp.blogspot.com/-BEI1MHxajUE/TeY3gTFjiuI/AAAAAAAAAEQ/11W2Fj4gzhM/s400/gh.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Relação entre GHRG produzido pelo hipotálamo, GH produzido pela hipófise anterior e IGFS produzidos por vários tecidos, em especial o fígado, promovendo o crescimento de&amp;nbsp;ossos&amp;nbsp; e&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;músculos.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Hormônios sexuais interferem no crescimento&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Além do GHRH, GH e IGFs, os hormônios sexuais são determinantes no crescimento final em altura de uma pessoa. Em homens, durante a puberdade o aumento na produção de testosterona a principio induz a uma aceleração do crescimento, chamado estirão da puberdade, mas por outro lado limitará o crescimento, pois induz a calcificação do disco de crescimento dos ossos. Em mulheres durante a puberdade o aumento da produção de estrógeno tem o mesmo papel da testosterona no homem. Como mulheres entram na puberdade mais cedo que os homens a interrupção do crescimento ocorre antes, por volta dos 15 anos. Jovens com produção reduzida de hormônios sexuais crescem mais que o normal.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Discos de crescimento dos ossos são faixas de cartilagem hialina presente na extremidade dos ossos longos. Enquanto estes discos não forem calcificados os ossos crescem em comprimento.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-pEyfxi9dUxg/TtWTMNMnq7I/AAAAAAAAA6o/9Vlpt1Lhe5w/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="238" src="http://1.bp.blogspot.com/-pEyfxi9dUxg/TtWTMNMnq7I/AAAAAAAAA6o/9Vlpt1Lhe5w/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Radiografia mostrado a epífise óssea de um jovem no começo da puberdade (A) e no final da puberdade (B) Note que em (A) a presença de um disco de crescimento (disco de cartilagem) na extremidade do osso (epífise&amp;nbsp;óssea).&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os hormônios da tireóide interferem no crescimento&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Outros hormônios que interferem no crescimento são os hormônios da tireóide (T3 e T4) que são estimuladores do metabolismo celular. Produção deficiente de T3 e T4 durante a infância produz crescimento reduzido.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Para o vestibular não esqueça!&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoListParagraphCxSpFirst"&gt;&lt;/div&gt;&lt;ul&gt;&lt;li style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O GH age indiretamente no crescimento induzindo a produção de IGFs, os verdadeiros indutores do crescimento.&amp;nbsp;&lt;/span&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Distúrbios no hipotálamo durante a infância é a principal causa de crescimentos anormais.&amp;nbsp;&lt;/span&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O aumento da produção de hormônios sexuais, estrógeno e testosterona, limitam o crescimento no final da puberdade.&amp;nbsp;&lt;/span&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os hormônios da tireóide, T3 e T4 também interferem no crescimento.&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3918617657805964788?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3918617657805964788/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/quais-hormonios-afetam-altura-todos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3918617657805964788'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3918617657805964788'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/quais-hormonios-afetam-altura-todos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-x95L5nLzT3c/Tay1S9naysI/AAAAAAAAEME/_PpRuixuWv4/s72-c/Malee_Duangdee_jovem_alta_mundo_01.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7532010480656086776</id><published>2011-11-27T22:28:00.003-02:00</published><updated>2011-11-29T01:32:09.603-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;O que são pedras na vesícula?&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pedras na vesícula ou cálculos biliares são cristais de colesterol que podem se formar no interior da vesícula biliar. A medida que crescem, as pedras podem obstruir o fluxo de bile para o intestino e provocar lesões na vesícula biliar. Embora existam medicamentos e tratamentos para destruir os cálculos biliares, às vezes eles não funcionam e é necessária a retirada da vesícula biliar. Este procedimento cirúrgico é chamado colecistectomina&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="265" src="http://3.bp.blogspot.com/_lis98oGJ9UQ/TIGePGQbPoI/AAAAAAAAAEA/S3oR3sl0BxM/s400/calculos+biliares+2.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Cálculos biliares no interior da vesícula biliar&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;b&gt;A bile &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A bile é uma das secreções do fígado. Possui cor verde-amarelada. É constituído principalmente por água, sais biliares, colesterol, vários íons e um pigmento resultante da destruição de hemácias velhas, a bilirrubina. A bile é armazenada temporariamente em uma bolsa chamada vesícula biliar. Quando ocorre a chegada de alimento com gordura no intestino delgado, é estimulada contrações da vesícula biliar, lançando bile sobre ele. Os sais biliares agem sobre o alimento quebrando grandes gotas de gorduras em gotículas, um processo chamado emulsificação, que facilita a digestão dos lipídios pela lipase pancreática secretada pelo pâncreas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="275" src="http://www.prof2000.pt/users/anteduardo/pancreas.gif" style="text-align: -webkit-auto;" width="400" /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Relação entre o fígado, vesícula&amp;nbsp;bilar, intestino delgado e o pâncreas.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;E quando se retira a vesícula biliar?&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Quando se retira a vesícula biliar à bile não é mais concentrada e é eliminada constantemente no intestino. Por isto, a pessoa que retirou a vesícula deve ter o cuidado de ajustar a dieta, diminuindo o consumo de alimentos gordurosos, pois a digestão deste tipo de alimento será muito lenta.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Atenção vestibas!&lt;/b&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Como escrevo estas postagens para estudantes que irão prestar a prova do Enem e outros vestibulares, atenção para uma questão básica: a bile é importante na digestão dos lipídios por que os sais biliares facilitam a ação de enzimas do suco pancreático (lípase pancreática) e não por que possui enzimas digestivas que agem sobre os lipídios.&lt;/span&gt; &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7532010480656086776?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7532010480656086776/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/o-que-sao-pedras-na-vesicula-pedras-na.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7532010480656086776'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7532010480656086776'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/o-que-sao-pedras-na-vesicula-pedras-na.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_lis98oGJ9UQ/TIGePGQbPoI/AAAAAAAAAEA/S3oR3sl0BxM/s72-c/calculos+biliares+2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5276210301636650006</id><published>2011-11-26T21:01:00.003-02:00</published><updated>2011-11-26T21:21:03.101-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO - ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/11/por-que-mulheres-possuem-menos-agua-no.html"&gt;Por que mulheres possuem menos água no corpo do que um homem?&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/11/o-que-veio-primeiro-pena-ou-as-aves-uma.html"&gt;O que veio primeiro a pena ou as aves?&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html"&gt;Evolução das baleias a partir de mamíferos terrestres&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/11/lista-de-exercicios-fisiologia-animal-e.html"&gt;Lista de Exercícios - Fisiologia Animal e Comparada: nutrição&lt;/a&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5276210301636650006?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5276210301636650006/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_26.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5276210301636650006'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5276210301636650006'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_26.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2112636359063813652</id><published>2011-11-25T17:32:00.001-02:00</published><updated>2011-11-25T17:33:53.463-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;FAQBIOnews, No 7 - 25/11/2011&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-LvVuycK2O9w/Ts_tmIRvV3I/AAAAAAAAA6g/FSOldMmSF5o/s1600/faqbionews.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="207" src="http://4.bp.blogspot.com/-LvVuycK2O9w/Ts_tmIRvV3I/AAAAAAAAA6g/FSOldMmSF5o/s400/faqbionews.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Olá amigos estudantes, esta é a edição número 7 do Diário &lt;b&gt;FAQBIOnews&lt;/b&gt; recheada de notícias biológicas que selecionei durante a semana. Boas leituras!&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://paper.li/faqbio/1317265800/2011/11/25"&gt;FAQBIOnews desta semana&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2112636359063813652?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2112636359063813652/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-7-25112011-ola-amigos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2112636359063813652'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2112636359063813652'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-7-25112011-ola-amigos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-LvVuycK2O9w/Ts_tmIRvV3I/AAAAAAAAA6g/FSOldMmSF5o/s72-c/faqbionews.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-970433732168309438</id><published>2011-11-23T00:10:00.002-02:00</published><updated>2011-11-23T08:19:45.006-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal"&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Por que mulheres possuem menos água no corpo do que homens?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-FOcQIICqQCg/TszIoKYkkXI/AAAAAAAAA6Q/RAZZojCjwWg/s1600/317465_227026200693308_100001577892741_680858_948176148_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="246" src="http://3.bp.blogspot.com/-FOcQIICqQCg/TszIoKYkkXI/AAAAAAAAA6Q/RAZZojCjwWg/s400/317465_227026200693308_100001577892741_680858_948176148_n.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A água é a substância mais abundante do corpo humano, constituindo de 45 a 75% de sua massa corporal, dependendo da idade e do sexo. Os recém nascidos, de ambos os sexos, tem percentagem de água acima de 75% da massa corporal, esta percentagem vai diminuindo até os dois anos de idade, estabilizando em cerca de 60% até a puberdade. A partir da puberdade ocorre uma diferenciação nas percentagens de água entre os sexos, mulheres passam a possuir 55% do seu peso representado por água e homens permanecem com 60%. A causa da diminuição em mulheres deve-se ao efeito do estrogênio na síntese de lipídios, aumentando a produção de tecido adiposo na pele, principalmente. Como o tecido adiposo praticamente não contém água diminui a percentagem de água no corpo das mulheres. &amp;nbsp;Com o envelhecimento a quantidade de água é reduzida para percentagens menores.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-970433732168309438?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/970433732168309438/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-mulheres-possuem-menos-agua-no.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/970433732168309438'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/970433732168309438'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-mulheres-possuem-menos-agua-no.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-FOcQIICqQCg/TszIoKYkkXI/AAAAAAAAA6Q/RAZZojCjwWg/s72-c/317465_227026200693308_100001577892741_680858_948176148_n.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1597534193477067330</id><published>2011-11-20T20:55:00.000-02:00</published><updated>2011-11-20T20:55:31.938-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Fisiologia Animal e Comparada: Nutrição&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/73283570?access_key=key-1exuaplpif83blkq2oj6"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1597534193477067330?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1597534193477067330/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-fisiologia-animal-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1597534193477067330'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1597534193477067330'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-fisiologia-animal-e.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7781299572954366900</id><published>2011-11-19T20:00:00.002-02:00</published><updated>2011-11-19T23:18:38.461-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar_05.html"&gt;FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR AQUÁTICA&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/11/por-que-em-uma-ejaculacao-ha-milhoes-de.html"&gt;Por que em uma ejaculação há milhões de espermatozóides&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos_13.html"&gt;Lista de Exercícios - Diversidade dos Seres Vivos – Animais: Cordados&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html"&gt;Evolução dasbaleias a partir de mamíferos terrestres&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7781299572954366900?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7781299572954366900/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_19.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7781299572954366900'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7781299572954366900'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_19.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8005079314836311407</id><published>2011-11-16T22:16:00.003-02:00</published><updated>2011-11-18T20:23:23.680-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Por que em uma ejaculação há milhões de&amp;nbsp;espermatozóides, sendo que é necessário somente um para fecundar um óvulo?&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-3yQdSYRYirI/TsRNqisXk6I/AAAAAAAAA58/nW-IKmJ2HQ8/s1600/314456_186103531476452_151170734969732_385894_1240471687_n.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="337" src="http://4.bp.blogspot.com/-3yQdSYRYirI/TsRNqisXk6I/AAAAAAAAA58/nW-IKmJ2HQ8/s400/314456_186103531476452_151170734969732_385894_1240471687_n.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Quando recebi pelo Facebook a anedota acima quase morri de rir. Mas o que está por trás desta piada biológica?&lt;/span&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Diariamente são produzidos milhões de espermatozóides nos testículos. A cada ejaculação são liberados cerca de 5 ml de esperma, contendo aproximadamente 300 milhões de espermatozóides.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O espermatozóide é uma célula relativamente simples. É constituído por uma cabeça que abriga um núcleo haplóide e uma bolsa contendo enzimas hidrolíticas (acrossomo), uma peça intermediária (colo) com grande número de mitocôndrias, que providenciam energia para o movimento cauda, constituída por um flagelo.&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="400" src="http://ciencias3c.cvg.com.pt/images/espermatozoide.jpg" style="text-align: -webkit-auto;" width="373" /&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Partes de um espermatozóide.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Quando uma amostra fresca de esperma é analisada a luz de um microscópio, vê-se que alguns são defeituosos, não possuindo flagelo, ou possuem flagelo muito curto ou muito longo, ou possuem dois flagelos. Estas alterações podem impedir ou dificultar sua movimentação. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;object height="294" width="390"&gt;&lt;param name="movie" value="http://www.youtube.com/v/7kM_kRPrcrk?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/7kM_kRPrcrk?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="390" height="294" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Vídeo: Espermatozóides vistos ao microscópio.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Alguns são aparentemente normais, mais se locomovem lentamente ou de forma pouco eficiente, movendo-se mais para os lados do que para frente. Isto torna a movimentação lenta, e quanto mais tempo os espermatozóides permanecerem na vagina após a ejaculação, maiores os riscos de morrer. A vagina é um ambiente hostil aos espermatozóides, pois é um ambiente ácido. A distância que separa a vagina das tubas uterinas é de cerca de 20 centímetros, embora pareça pouco, para um pequeno espermatozóide equivale a uma jornada de quilômetros e que será cumprida por um em um período aproximado de 24 horas. Durante o caminho muitos espermatozóides morrem exaustos pela longa e difícil maratona. Somente cerca de 50 mil espermatozóides chegam ao ponto da tuba uterina onde poderá estar um “óvulo” (na verdade, sendo mais criterioso, um ovócito II).&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;img height="283" src="http://1.bp.blogspot.com/-aJZuTdE4plc/TbwS2ZWR-KI/AAAAAAAAAGY/SsrgDxOj2Xg/s400/Male+female+intercourse.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Caminho percorrido pelo espermatozóide.&lt;/span&gt;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Mas ainda resta uma dificuldade, a célula reprodutiva feminina é envolta por várias camadas de células protetoras que precisam ser digeridas pelas enzimas do acrossomo dos espermatozóides, um trabalho impossível de ser realizado por um único espermatozóide. Na verdade, muitos espermatozóides cooperam entre si, um trabalho de equipe, que vai destruindo o envoltório protetor em pontos específicos, mas somente um deles tocará em primeiro lugar a membrana do “óvulo”, sendo capaz de introduzir o seu núcleo haplóide no citoplasma. Segue-se ao toque, a formação de uma camada que impede que outros espermatozóides façam o mesmo. Isto garante a formação de uma célula ovo ou zigoto com núcleo diplóide. Portanto dos 300 milhões de espermatozóides ejaculados, somente um atingiu o seu objetivo, a fecundação. Provavelmente este espermatozóide era um dos mais bem formados, um dos mais rápidos ou um dos mais resistentes. &amp;nbsp;A seleção do melhor espermatozóide é exemplo de como a seleção natural age na natureza mesmo antes do nascimento de um novo organismo.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img height="373" src="http://3.bp.blogspot.com/_C-pNJlySIe0/TN8IEImH1hI/AAAAAAAAAQg/EI7toJxduFE/s400/fecunda%25C3%25A7%25C3%25A3o.JPG" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura. Vários espermatozóides tentar introduzir o núcleo em um&amp;nbsp;ovócito&amp;nbsp;II.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8005079314836311407?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8005079314836311407/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-em-uma-ejaculacao-ha-milhoes-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8005079314836311407'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8005079314836311407'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-em-uma-ejaculacao-ha-milhoes-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-3yQdSYRYirI/TsRNqisXk6I/AAAAAAAAA58/nW-IKmJ2HQ8/s72-c/314456_186103531476452_151170734969732_385894_1240471687_n.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-164337177855102470</id><published>2011-11-13T23:09:00.001-02:00</published><updated>2011-11-15T07:54:00.144-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos - Os Animais: Cordados&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/72619914?access_key=key-1sptwqfnhqyvfsg2olv2"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Com a postagem da lista de exercícios do cordados esta completada a série de listas sobre a biodiversidade dos seres vivos. veja a lista completa abaixo:&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;/div&gt;&lt;div style="color: black; font-family: 'Times New Roman'; font-size: medium; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;DIVERSIDADE DOS SERES VIVOS&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="color: black; font-family: 'Times New Roman'; font-size: medium; line-height: normal; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;ul style="color: black; font-family: 'Times New Roman'; font-size: medium; line-height: normal; text-align: center;"&gt;&lt;li style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/08/lista-de-exercicios-diversidade-dos.html"&gt;Classificação dos seres vivos&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_08.html#comments"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os vírus&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos.html#comments"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os procariontes&lt;/span&gt;&lt;/a&gt;&lt;/li&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_11.html#comments"&gt;Os protistas&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_19.html"&gt;Algas e ciclos reprodutivos&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_23.html"&gt;Fungos&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="color: red; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos.html"&gt;Vegetais: Briófitas e pteridófitas&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_8578.html"&gt;Vegetais: Angiospermas e gimnospermas&lt;/a&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_26.html"&gt;Animais: Poríferos e Cnidários&lt;/a&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_30.html"&gt;Animais: Platelmintos e Asquelmintos&lt;/a&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos.html"&gt;Animais: Anelídeos, moluscos, artrópodes e equinodermos&lt;/a&gt;&lt;/li&gt;&lt;li style="text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos_13.html"&gt;Animais: Cordados&lt;/a&gt;&lt;/li&gt;&lt;/span&gt;&lt;/ul&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html" style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-164337177855102470?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/164337177855102470/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos_13.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/164337177855102470'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/164337177855102470'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos_13.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3314984633120743339</id><published>2011-11-12T20:02:00.000-02:00</published><updated>2011-11-12T20:02:00.151-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/11/o-que-veio-primeiro-pena-ou-as-aves-uma.html"&gt;O que veioprimeiro a pena ou as aves?&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-ciclo-do-carbono.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO CARBONO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar_05.html"&gt;FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR AQUÁTICA&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/11/fotos-destacadas-em-concurso-de.html"&gt;Fotos destacadasem concurso de fotomicroscopia&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3314984633120743339?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3314984633120743339/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_12.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3314984633120743339'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3314984633120743339'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1_12.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5527044102095483282</id><published>2011-11-11T13:29:00.002-02:00</published><updated>2011-11-11T13:33:44.492-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;FAQBIOnews, No 5 - 11/11/2011&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-b20wKLADupU/Tr0_Hpify3I/AAAAAAAAA5Q/GmcpiY1T78k/s400/faqbionews.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Olá amigos estudantes, esta é a edição número 5 do Diário &lt;b&gt;FAQBIOnews&lt;/b&gt; recheada de notícias biológicas que selecionei durante a semana. Boas leituras!&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://paper.li/faqbio/1317265800#"&gt;FAQBIOnews desta semana&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5527044102095483282?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5527044102095483282/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-5-11112011-ola-amigos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5527044102095483282'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5527044102095483282'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-5-11112011-ola-amigos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-b20wKLADupU/Tr0_Hpify3I/AAAAAAAAA5Q/GmcpiY1T78k/s72-c/faqbionews.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7716518138098774077</id><published>2011-11-09T21:02:00.002-02:00</published><updated>2011-11-09T21:02:00.956-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Fotos destacadas em concurso de fotomicroscopia&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A fabricante de microscópios Nikon divulgou recentemente as fotos selecionadas em um concurso de fotomicroscopia. Entre as várias fotos enviadas a vencedora foi a foto indicada abaixo:&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-6NI_i47Ciiw/Trh_XPuKcDI/AAAAAAAAA5I/OGop8-NaVLM/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-6NI_i47Ciiw/Trh_XPuKcDI/AAAAAAAAA5I/OGop8-NaVLM/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Foto: de larva de inseto da ordem Neuroptera.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Mas entre todas as fotos classificadas fiquei imprecionado com a riqueza de detalhes desta foto:&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-ipWb3Ny-9gM/Trh-L_UzrTI/AAAAAAAAA5A/aE7z1Gyr8lk/s1600/copepoda.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-ipWb3Ny-9gM/Trh-L_UzrTI/AAAAAAAAA5A/aE7z1Gyr8lk/s400/copepoda.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Foto: Microcrustáceo marinho (copépodo).&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Confira as fotos vencedoras do concurso da Nikon &lt;a href="http://www.nikonsmallworld.com/gallery/year/2011/9"&gt;aqui&lt;/a&gt;.&lt;/span&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7716518138098774077?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7716518138098774077/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/fotos-destacadas-em-concurso-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7716518138098774077'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7716518138098774077'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/fotos-destacadas-em-concurso-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-6NI_i47Ciiw/Trh_XPuKcDI/AAAAAAAAA5I/OGop8-NaVLM/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8277317677175085199</id><published>2011-11-08T21:01:00.000-02:00</published><updated>2011-11-08T21:01:00.994-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos - Os Animais: Anelídeos, Artrópodes, Moluscos e Equinodermos&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/71709350?access_key=key-1kddkk5yw3dkimj5rzqx"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8277317677175085199?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8277317677175085199/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8277317677175085199'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8277317677175085199'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/lista-de-exercicios-diversidade-dos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3155968771199555018</id><published>2011-11-06T21:01:00.021-02:00</published><updated>2011-11-06T21:01:02.839-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;O que veio primeiro a pena ou as aves?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="296" src="http://www.imagensimagens.com/imagens/imagens-aves-2.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Uma ave é comumente definida como um vertebrado que possui o corpo recoberto por penas, uma característica comum a todas as espécies de aves. Mas as aves não são o único grupo de animais que possuem penas, pelo menos nem sempre foi assim.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;No final do século XIX, um fóssil intrigante foi descoberto na Alemanha, em sedimentos datados em 150 milhões de anos. Tratava-se de um animal com características típicas das aves, inclusive a presença de penas, mas com algumas características, como a forma do crânio, dentes na mandíbula e uma longa cauda típica de répteis bípedes extintos, os dinossauros terápodes (&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;exemplos, os &lt;/span&gt;&lt;i style="font-family: Arial, Helvetica, sans-serif;"&gt;Tyrannossaurus rex&lt;/i&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;e o Velociraptor).&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O fóssil foi identificado como uma ave primitiva e chamado de &lt;/span&gt;&lt;i style="font-family: Arial, Helvetica, sans-serif;"&gt;Archaeopteryx lithographica&lt;/i&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="240" src="http://static.guim.co.uk/sys-images/Guardian/Pix/pictures/2009/2/5/1233857620698/Archaeopteryx-fossil-001.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Imagem do&amp;nbsp;&lt;i style="text-align: -webkit-auto;"&gt;Archaeopteryx lithographica, uma&amp;nbsp;&lt;/i&gt;&lt;span style="text-align: -webkit-auto;"&gt;ave primitiva com muitas&amp;nbsp;&lt;/span&gt;características semelhantes aos répteis terapodes.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="295" src="http://dinobase.gly.bris.ac.uk/data/images/Saurischia/Theropoda/BasalCoelurosauria/Tyrannosaurus3.gif" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: As imagens representam concepções dos répteis terápodes.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Esta descoberta levantou uma questão. &amp;nbsp;Será que os dinossauros possuíam penas? Quase 100 anos depois da descoberta do &lt;i&gt;Archaeopteryx&lt;/i&gt;, vários fósseis de espécimes de dinossauros bípedes, muito mais antigos foram descobertos e a presença de penas foi detectada. Portanto a resposta a questão inicial deste artigo seria que as penas surgiram primeiro que as aves, pois foram herdados de um grupo ancestral, os répteis&amp;nbsp;terápodes.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Qual a função das penas nos dinossauros?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Nas aves as penas são uma adaptação importante ao vôo. São estruturas aerodinâmicas, capazes de sustentar, estabilizar e direcionar o vôo. Mas nos dinossauros plumosos, ou seja, dinossauros com penas, qual seria a função das penas? A análise dos fósseis de vários dinossauros plumosos revelou que a maioria não possuía uma estrutura corporal adaptada ao vôo. Apesar da importância das penas relacionada à habilidade de voar das aves, sabe-se que as penas possuem outras funções. As penas podem funcionar como ornamentos de atração sexual, como ocorre com as grandes e coloridas penas do pavão. Nas aves as penas também auxiliam da manutenção da temperatura corporal, pois são capazes de manter uma camada de ar entre a superfície das penas e da pele, agindo como um isolante térmico contribuindo para a homeotermia das aves. A análise de fósseis encontrados em rochas e em âmbar, um tipo de resina fossilizada, mostraram que as penas dos dinossauros eram coloridas, como nas atuais aves. Em alguns fósseis de dinossauros plumosos foi detectada sobre todo o corpo, penas de contorno, semelhante às existentes nas aves atuais, que auxiliam da manutenção da temperatura corporal. Em alguns dinossauros fósseis existiam grandes penas na cauda, patas e asas, semelhantes às encontradas na cauda e asas das aves atuais. Na maioria dos dinossauros plumosos descobertos na forma fóssil a presença destas grandes penas da cauda foi associada à atração sexual, como ocorre no pavão. Alguns estudos defendem que as grandes penas da cauda e asas auxiliariam na manutenção da postura bípede sob condições de corrida, como ocorre em filhotes de aves que ainda não adquiriam a capacidade do vôo. Alguns estudos defendem que em algumas espécies de dinossauros plumosos as penas permitiriam um tipo de locomoção alternativa ao andar bípede, um “vôo primitivo”, uma espécie de planar, que ampliaria a distância percorrida em saltos de uma árvore para outra ou de um ponto mais alto para um mais baixo.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="320" src="http://2.bp.blogspot.com/_b8guicr8rKY/TIQEs19SCoI/AAAAAAAAAaY/w9QK5ZRuohQ/s400/velociraptor1_skrep.jpg" width="400" /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Concepção de dinossauros terápode com penas de nas asas, talvez utilizadas como ornamentos de atração sexual e as do resto do corpo para auxiliar na manutenção da temperatura.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;img height="400" src="http://blogdocko.com.br/wp-content/uploads/2009/10/microraptor_3_-tm.jpg" width="387" /&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Concepção de um réptil terápode com grandes penas nas quatro patas, provavelmente utilizadas para saltar e planar.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Qual a origem das penas?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Durante muito tempo cientistas especularam que as penas seriam o resultado da modificação de escamas dos répteis. Segundo esta hipótese, as penas foram formadas a partir de escama que cresciam a partir da pele, de forma mais inclinada, que tiveram suas bordas recordadas, formando as ramificações típicas das penas modernas. Porém, esta hipótese nunca foi confirmada no registro fóssil. A análise de dezenas fósseis de dinossauros plumosos mostrou que as penas não são escamas modificadas, mas sim são estruturas dérmicas homólogas as escamas, pois possuem a mesma origem, mas que evoluíram de forma diferenciada.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O estudo do desenvolvimento das penas nas aves modernas pode dar dicas importantes de como ocorreu à evolução das penas. As penas são formadas a partir de botões germinativos formados por células chamadas de queratócitos que secretam um cilindro oco, chamado bainha. No interior da bainha, forma-se um eixo central, chamado raque. No interior da bainha, a raque pode desenvolver protuberâncias laterais, que dão origem a ramificações da raque, as barbas. Na maioria das penas as barbas desenvolvem ramificações chamadas bárbulas. As bárbulas formam ramificações na forma de ganchos que mantém as bárbulas unidas. Esta complexa estrutura se forma enrolada dentro da bainha, até que ela se rompa e a pena se desenrole adquirindo a sua forma típica.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-H9X5-gg_-4Y/TratH7iEEeI/AAAAAAAAA4w/QVb0DRuRbTE/s1600/penas.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-H9X5-gg_-4Y/TratH7iEEeI/AAAAAAAAA4w/QVb0DRuRbTE/s400/penas.jpg" width="281" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;Figura: Desenvolvimento das penas nas aves modernas.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;o:p&gt;&lt;img height="400" src="http://curlygirl.no.sapo.pt/imagens/estruturapena.jpg" width="398" /&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Estrutura de uma pena de uma ave.&lt;/span&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O estudo de fósseis de diferentes épocas mostrou que os dinossauros plumosos mais antigos possuíam penas primitivas formadas somente por um eixo central (raque), provavelmente, pigmentadas com função de atração sexual. Fósseis um pouco mais recentes tinham penas com o eixo central (raque) ramificado (barbas), como a plumas do corpo das aves. Fósseis mais recentes tinham além do eixo central (raque) e das ramificações (barbas), ramificações laterais com ganchos (bárbulas). &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-v0wBX221ibw/Trat4oaFDKI/AAAAAAAAA44/ZrJqRH2r3Xg/s1600/penas+2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="192" src="http://3.bp.blogspot.com/-v0wBX221ibw/Trat4oaFDKI/AAAAAAAAA44/ZrJqRH2r3Xg/s400/penas+2.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Tipos de penas encontradas em diferentes fósseis de répteis terápodes.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Estes estudos mostram que as penas complexas das aves foram herdadas dos répteis tetrápodes e trata-se de um excelente exemplo de como a evolução pode ocorrer em etapas graduais.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Referências: &lt;a href="http://cienciahoje.uol.com.br/colunas/cacadores-de-fosseis/que-penas"&gt;1&lt;/a&gt;&amp;nbsp;e&amp;nbsp;&lt;a href="http://viajeaqui.abril.com.br/materias/evolucao-pena-aves?pw=1"&gt;2&lt;/a&gt;. &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3155968771199555018?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3155968771199555018/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/o-que-veio-primeiro-pena-ou-as-aves-uma.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3155968771199555018'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3155968771199555018'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/o-que-veio-primeiro-pena-ou-as-aves-uma.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_b8guicr8rKY/TIQEs19SCoI/AAAAAAAAAaY/w9QK5ZRuohQ/s72-c/velociraptor1_skrep.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2001078968185914861</id><published>2011-11-05T21:00:00.001-02:00</published><updated>2011-11-05T21:00:05.972-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/11/por-que-os-vaga-lumes-emitem-luz-os.html"&gt;Por que osvaga-lumes emitem luz? &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html"&gt;Todo homem játeve órgãos genitais femininos&lt;/a&gt;&amp;nbsp; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-sucessao.html"&gt;FICHA RESUMO -ECOLOGIA: SUCESSÃO ECOLÓGICA PRIMÁRIA&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2009/04/para-que-o-proxima-video-aula-seja.html"&gt;FAQBIO - VideoAula - Zoologia - Poríferos&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2001078968185914861?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2001078968185914861/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2001078968185914861'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2001078968185914861'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/mais-acessados-da-semana-no-faqbio-1.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7888638555148603299</id><published>2011-11-04T17:29:00.000-02:00</published><updated>2011-11-04T17:29:17.187-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;FAQBIOnews, No 4-04/11/2011&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://paper.li/faqbio/1317265800#"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-jhLuqSvEFvg/TrQ8xjHZWHI/AAAAAAAAA4o/NvynsUV8txc/s400/faqbionews.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Olá amigos estudantes, esta é a edição número 3 do Diário &lt;b&gt;FAQBIOnews&lt;/b&gt; recheada de notícias biológicas que selecionei durante a semana. Boas leituras!&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://paper.li/faqbio/1317265800#"&gt;FAQBIOnews desta semana&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7888638555148603299?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7888638555148603299/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-4-04112011-ola-amigos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7888638555148603299'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7888638555148603299'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/faqbionews-no-4-04112011-ola-amigos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-jhLuqSvEFvg/TrQ8xjHZWHI/AAAAAAAAA4o/NvynsUV8txc/s72-c/faqbionews.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8521021888329834964</id><published>2011-11-02T13:03:00.005-02:00</published><updated>2011-11-02T16:49:08.967-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Por que os vaga-lumes emitem luz?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="251" src="http://news.sciencemag.org/sciencenow/assets/2010/07/07/sn-firefly.jpg" style="text-align: -webkit-auto;" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os vaga-lumes são insetos do grupo dos besouros, ordem Coleoptera. Destacam-se da maioria dos insetos pela capacidade de emitirem luz, um processo conhecido como bioluminescência. Os órgãos bioluminescentes localizam-se geralmente na parte final do abdômen, mas algumas espécies podem tê-los localizados também no tórax, sendo confundido com os olhos. Em algumas espécies as larvas possuem órgãos luminescentes localizados lateralmente no corpo.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-uKDkhIV5sgs/TrFXVRqgQUI/AAAAAAAAA4Y/VvDc3-lVyhk/s1600/vaga-lume.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-uKDkhIV5sgs/TrFXVRqgQUI/AAAAAAAAA4Y/VvDc3-lVyhk/s400/vaga-lume.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;Figura: 1 mostra um dos vaga-lumes mais comuns no Brasil; 2 mostra órgãos luminescentes abdominal emitindo luz; 3 mostra órgãos bioluminescente torácicos emitindo luz; 4 mostra os órgãos laterais bioluminescentes emitindo luz.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Emitir luz para os vagalumes faz parte do comportamento sexual. Machos ao voar emitem luz, às vezes de forma contínua, para facilitar sua visualização, às vezes acendem e apagam. A intensidade do brilho, a cor emitida e duração da emissão podem fazer parte de um código de comunicação que permite na escuridão da noite os vaga-lumes de uma mesma espécie se encontrar para a reprodução. Os Vaga-lumes são insetos carnívoros, predadores de outros insetos, às vezes até canibais e em algumas espécies fêmeas atraem machos não para se reproduzir, mas para fazer uma bela refeição, portanto a emissão de luz pode auxiliar na captura de alimento. &amp;nbsp;Larvas podem utilizar a luminescência para iluminar o caminho em caminhadas noturnas. Em algumas espécies, uma reunião de larvas de vaga-lumes podem se agrupar na presença de um predador, um sapo, por exemplo, e emitirem um forte feixe luminoso, uma espécie de farol de advertência, compreendido pelo predador como um animal muito grande e talvez perigoso, evitando-se a predação da maioria destas larvas.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Como ocorre a biolumenescência?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A emissão de luz pelos órgãos bioluminescentes é resultado de especializações bioquímicas presentes em células chamadas fotócitos (células luminosas). Nestas células há genes ativos no DNA que ativam a produção de duas proteínas, a luciferina e a luciferase. A luciferina se liga a molécula energética do ATP e na presença de oxigênio forma a oxiluciferina e quebra o ATP liberando energia luminosa. Esta reação é facilitada pela enzima luciferase. A luciferina, a luciferase e ATP estão frequentemente disponíveis nos fotócitos, mediante estímulos ambientais como a escuridão e detecção de ferormônios (hormônios de atração sexual) o sistema nervoso controla a aberturas de orifícios respiratórios chamados espiráculos, o ar contendo oxigênio penetra nos segmentos com os órgãos bioluminescentes por tubos respiratórios chamados traqueias e a reação luminosa ocorre nos fotócitos. &amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-mXsz2zCEPvc/TrFYA34rCDI/AAAAAAAAA4g/p_dhGZ7YQ6Q/s1600/bioluminescence-luciferin+%25281%2529.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-mXsz2zCEPvc/TrFYA34rCDI/AAAAAAAAA4g/p_dhGZ7YQ6Q/s400/bioluminescence-luciferin+%25281%2529.gif" width="286" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Mecanismos de&amp;nbsp;bioluminescência mediada pela luciferase.&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Uso da bioluminescência pelo homem&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-size: 11pt; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A ciência tem utilizado a bioluminescência para medir a atividade metabólica de células. A qualidade de espermatozóides pode ser medida adicionando-se aos espermatozóides a luciferina e a luciferase. Quanto mais os espermatozóides emitirem luz mais a ATP (energia) eles possuem e, portanto mais aptos a se locomoverem em direção ao óvulo eles serão. Células cancerígenas são metabolicamente mais ativas que as células normais em um tecido e podem ser localizadas adicionando-se a luciferina e luciferase. Usando técnicas de engenharia genética, os genes responsáveis pela síntese de luciferina e luciferase foram identificados, isolados e transferidos para outras espécies produzindo organismos bioluminescentes. Um exemplo deste mecanismo foi à criação de plantas luminescentes que quando atacadas por predadores aceleram seu metabolismo e emitem luz. A resposta luminosa da planta é útil a agricultores pois é interpretado como um aviso de pragas agrícolas que poderiam ser combatidas com o uso de defensivos agrícolas.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-size: 11pt; text-align: center;"&gt;&lt;img height="400" src="http://www.lsdmagazine.com/wp-content/uploads/2009/05/pianta-transgenica.jpg" width="265" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Planta transgênica do tabaco emitindo luz.&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8521021888329834964?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8521021888329834964/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-os-vaga-lumes-emitem-luz-os.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8521021888329834964'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8521021888329834964'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/11/por-que-os-vaga-lumes-emitem-luz-os.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-uKDkhIV5sgs/TrFXVRqgQUI/AAAAAAAAA4Y/VvDc3-lVyhk/s72-c/vaga-lume.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7194419589002294933</id><published>2011-10-30T22:45:00.000-02:00</published><updated>2011-10-30T22:45:41.458-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos - Os Animais: Platelmintos e asquelmintos&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; 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color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7194419589002294933?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7194419589002294933/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_30.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7194419589002294933'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7194419589002294933'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_30.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4417102835791222284</id><published>2011-10-29T20:01:00.001-02:00</published><updated>2011-10-30T12:48:29.003-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar.html"&gt;FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-ciclo-do-carbono.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO CARBONO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/10/o-que-e-uma-piramide-alimentar-por-que.html"&gt;O que é umapirâmide alimentar? Por que ela muda com o tempo?&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html"&gt;Evolução das baleias a partir de mamíferos terrestres&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4417102835791222284?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4417102835791222284/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_29.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4417102835791222284'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4417102835791222284'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_29.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7269543885500080988</id><published>2011-10-28T22:00:00.002-02:00</published><updated>2011-10-28T23:15:17.500-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;FAQBIOnews, No 3-28/10/2011&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;http://paper.li/faqbio/1317265800&lt;/a&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-qT1C1gntiaI/TqtBT-jTQGI/AAAAAAAAA4E/icI6iv3xTZA/s400/faqbionews.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Olá amigos estudantes, esta é a edição número 3 do Diário &lt;b&gt;FAQBIOnews&lt;/b&gt; recheada de notícias biológicas que selecionei durante a semana. Boas leituras!&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://paper.li/faqbio/1317265800" style="color: #ff9900; text-decoration: underline;"&gt;FAQBIOnews desta semana&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7269543885500080988?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7269543885500080988/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/faqbionews-no-3-28102011-ola-amigos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7269543885500080988'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7269543885500080988'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/faqbionews-no-3-28102011-ola-amigos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-qT1C1gntiaI/TqtBT-jTQGI/AAAAAAAAA4E/icI6iv3xTZA/s72-c/faqbionews.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4106793603054392288</id><published>2011-10-26T23:50:00.010-02:00</published><updated>2011-10-30T17:14:39.159-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Evolução das baleias a partir de mamíferos terrestres! Como se construiu esta teoria? &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Durante muito tempo as baleias e golfinhos foram considerados um grupo de peixe, devido à forma do corpo pisciforme (forma de peixe). Mas conforme o conhecimento sobre estes animais aumentou ficou claro que eles deviam ser enquadrados em outro grupo, os mamíferos, pois eram homeotérmicos, possuía respiração aérea pulmonar, coração tetracavitário e amamentavam seus filhotes.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Mas as baleias são em muitos aspectos, distintos da maioria dos mamíferos. Possuem habitat aquático, possui locomoção adaptada a água, cavidade nasal e narinas localizadas na frente do crânio. Qual seria o grupo de mamíferos ancestral das baleias.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Comparações moleculares de proteínas dos cetáceos (baleias e golfinhos) com outras ordens de mamíferos mostraram que entre as atuais ordens de mamíferos a com maior similaridade molecular seria a ordem artiodáctila, um grupo representado pelas vacas, porcos, rinoceronte e hipopótamos. &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="220" src="http://www.dinofan.com/dfanimals/dfAnimalsSitePics/dfLifeCladImages/Clad_Artiodactyla.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: Exemplos de Artiodáctilos&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Comparações de trechos específicos do DNA mostraram que entre os mamíferos viventes o que apresenta maiores semelhanças com o DNA cetáceo é o hipopótamo. &lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="270" src="http://2.bp.blogspot.com/_qvrlkfO5cMo/Swi4CeIeAkI/AAAAAAAAA9Q/qajLzbMpjqs/s400/ahipo.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Figura: Hipopótamo.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Estes resultados foram interpretados de diferentes maneiras, alguns estudiosos teorizaram que a ordem cetácea evolui da ordem artiodáctila (teoria artiodáctila) e outros especialistas acreditam que a ordem cetácea tenha evoluído de outra ordem próxima evolutivamente dos artiodáctilos.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A compreensão deste processo começou a ser esclarecidas a partir de estudos de fósseis realizados no Ásia (Paquistão) em 1978. Na ocasião foram descobertas rochas datadas em cerca de 50 milhões de anos com um crânio fóssil que após análise mostrou-se ser de um mamífero terrestre, carnívoro, que vivia as margens de rios. Este animal foi chamado de Paquicetos. A análise detalhada do crânio do Paquicetos visando relacioná-lo evolutivamente com outros grupos de mamíferos atuais mostraram uma semelhança instigante de alguns ossos da região do ouvido com os ossos do ouvido de baleias e golfinhos. Esta semelhança foi interpretada com uma forte evidência científica da evolução dos cetáceos (baleias e golfinhos) a partir de mamíferos terrestres. Baseado em estudos paleontológicos sabe-se que o Paquicetos viveu em uma época conturbada na região. Correspondeu a um período de aquecimento da Terra, com derretimento das calotas polares e aumento do nível do mar o que diminui a área terrestre e aumentou a marinha no planeta. Nestas condições muitas espécies terrestres devem ter se extinguido e outras se adaptado a nova condição. Especula-se que talvez, o Paquicetos tenha nesta época começado a explorar o meio aquático de forma esporádica, à procura de alimento, se locomovendo através de um nado desajeitado tipo “cachorrinho”.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="169" src="http://biointerativas.files.wordpress.com/2009/07/pakicetus_bw12.jpg" width="400" /&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="183" src="http://www.rescast.com/Images/specimens/Pakicetus.jpg" width="400" /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figuras: Reconstituição do Paquicetos.&lt;/span&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Em 1983 foi descoberto fósseis no Egito, em sedimentos marinhos datados em cerca de 35 milhões de anos. Estes fósseis eram semelhantes a baleias, medindo cerca de 18 metros de comprimento,&amp;nbsp;possuíam&amp;nbsp;dentes e uma característcas peculiar, patas atrofiadas e relação ao tamanho do animal. Esta foi à primeira evidência incontestável que baleias primitivas possuíam quatro patas. Estes fósseis foram denominados como Basilossauro. A análise funcional das batas do Basilossauro mostrou que dificilmente elas seriam capazes de auxiliar na locomoção terrestre, mas sim deviam auxiliar no direcionamento da natação. &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="110" src="http://sea-monsters.wikispaces.com/file/view/Dorudon.jpg/34238715/Dorudon.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="114" src="http://www.ucmp.berkeley.edu/mammal/cetacea/basilosaurus2.jpg" width="400" /&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figuras: Reconstituição do Basilossauros.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Em 1992 a descoberta no Paquistão de um fóssil em sedimentos marinhos de 48 milhões de anos colaborou para a teoria da evolução das baleias a partir de mamíferos terrestres. Foi descoberto um fóssil completo de um animal semelhante a baleias, mas com grandes patas e articulações móveis que sugeriram capacidade de sustentar a locomoção terrestre. Este animal foi chamado de &lt;i&gt;Ambulocetos natans&lt;/i&gt; (baleia que anda e nada). Ele deveria passar a maior parte do tempo na água, mas talvez algumas atividades como a copulação fosse feita em meio terrestre.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/o:p&gt;&lt;img height="143" src="http://collections.tepapa.govt.nz/db_images/Artist%E2%80%99s.impression.of.i.Ambulocetus.natans.i.by.Carl.Buell,reproduced.courtesy.of.Carl.Buell.Buell.Carl.jpg?irn=65187&amp;amp;width=640&amp;amp;height=640" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img height="169" src="http://www.rescast.com/Images/specimens/ambulocetus.jpg" width="400" /&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figuras: Reconstituição do &lt;i&gt;Ambulocetos natans&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Depois de 1992 várias outras descobertas fósseis foram feitas colaborando com a teoria da origem terrestre das baleias. Inclusive uma bastante interessante. Um fóssil denominado &amp;nbsp;Rodocetos, coletado no Paquistão em sedimentos marinhos, apresentava os quatro membros membro bem conservados. A análise das patas mostrou semelhanças significativas da articulação dos tornozelos do Rodocetos com a articulação do tornozelo dos Artiodáctilos, como o hipopótamo, contribuindo para a teoria da origem artiodáctila da baleias.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="400" src="http://evolution.berkeley.edu/evolibrary/images/evograms/whale_evo.jpg" width="312" /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Figura: árvore filogenética das baleias.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Documentários sobre a evolução das baleias&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,47,0" height="220" id="flashObj" width="320"&gt;&lt;param name="movie" value="http://c.brightcove.com/services/viewer/federated_f9?isVid=1" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;param name="flashVars" value="videoId=11050628001&amp;amp;playerID=24775801001&amp;amp;playerKey=AQ~~,AAAAAVuAvTk~,h20lvFCLwEQFf8WkLG6Wr1IxqHQWlQe9&amp;amp;domain=embed&amp;amp;dynamicStreaming=true" /&gt;&lt;param name="base" value="http://admin.brightcove.com" /&gt;&lt;param name="seamlesstabbing" value="false" /&gt;&lt;param name="allowFullScreen" value="true" /&gt;&lt;param name="swLiveConnect" value="true" /&gt;&lt;param name="allowScriptAccess" value="always" /&gt;&lt;embed src="http://c.brightcove.com/services/viewer/federated_f9?isVid=1" bgcolor="#FFFFFF" flashVars="videoId=11050628001&amp;amp;playerID=24775801001&amp;amp;playerKey=AQ~~,AAAAAVuAvTk~,h20lvFCLwEQFf8WkLG6Wr1IxqHQWlQe9&amp;amp;domain=embed&amp;amp;dynamicStreaming=true" base="http://admin.brightcove.com" name="flashObj" width="320" height="220" seamlesstabbing="false" type="application/x-shockwave-flash" allowFullScreen="true" swLiveConnect="true" allowScriptAccess="always" pluginspage="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4106793603054392288?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4106793603054392288/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4106793603054392288'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4106793603054392288'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/evolucao-da-baleias-partir-de-mamiferos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_qvrlkfO5cMo/Swi4CeIeAkI/AAAAAAAAA9Q/qajLzbMpjqs/s72-c/ahipo.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-6829269901640781727</id><published>2011-10-26T00:16:00.000-02:00</published><updated>2011-10-26T00:16:04.443-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; 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font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;O que é uma pirâmide alimentar? Por que ela muda com o tempo?&lt;/b&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;As pirâmides alimentares são esquemas gráficos que recomendam os tipos de alimentos e as proporções que devem ser ingeridas diariamente nas refeições das pessoas visando à manutenção da saúde e evitando o desenvolvimento de doenças como obesidade, problemas cardíacos, câncer e diabetes.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Por que existem vários modelos de pirâmides alimentares?&lt;/span&gt;&lt;/b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;As pirâmides alimentares não são padronizadas para todos as regiões do mundo, são flexíveis podendo ser adaptadas a disponibilidade de alimento em cada região, às diferentes etapas do desenvolvimento (infância, adolescência,, adultos e idosos) e ao estado de saúde das pessoas (grávidas, hipertensos, diabéticos, problemas de tireóide e cardíacos, por exemplo). &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Mas mesmo &amp;nbsp;sendo variáveis dependendo da região, idade e do estado fisiológicos diferentes&amp;nbsp; pirâmides foram propostas no decorrer do tempo, sofrendo mudanças radicais em sua estrutura. Isto ocorreu por que a primeira pirâmide foi muito simplista em considerar que os lipídios deviam ser consumidos com muita restrição e os carboidratos deviam ser consumidos em abundância. aprofundamento dos estudos sobre alimentação e saúde mostraram que a pirâmide poderia ser melhorada. A seguir mostro dois exemplos de pirâmides, a primeira e uma mais&amp;nbsp;recente. &amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;b&gt;A primeira pirâmide alimentar &lt;/b&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;img height="361" src="http://4.bp.blogspot.com/_cKt4Rh8NsVo/TGdgsC7uzPI/AAAAAAAACV8/mFNUtGyE3_c/s400/piramide_alimentar-piramide+da+alimenta%C3%A7%C3%A3o.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A primeira pirâmide alimentar foi proposta oficialmente em 1983 nos Estados Unidos. Ela recomendava que a alimentação de pessoas adultas deveria ser baseada principalmente em carboidratos complexos ricos em amido, massas de trigo, tubérculos, cereais, raízes e farinhas, ou seja alimentos alimentos energéticos. Diariamente deveria ser consumido várias porções de frutas e verduras, alimentos regulatórios ricos em vitaminas. Consumir com moderação alimentos de origem animal, carne bovina, suína, aves e peixes, bem como leite seus derivados, pois apesar da sua função estrutural (fonte de aminoácidos, para a produção protéica) são alimentos ricos em colesterol que se consumidos em exagero induziriam problemas cardíacos. No ápice da pirâmide os alimentos que deveriam ser consumidos em menor quantidade no dia-a-dia, óleos, manteiga e gorduras. Simplificando a pirâmide dizia: carboidratos são bons e gorduras são ruins.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;A nova pirâmide alimentar&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="400" src="http://www.gruposaudetotal.com.br/gilson/imagens/piramide.jpg" width="324" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Alguns anos depois de proposta a pirâmide alimentar sofreu modificações. Os carboidratos complexos como (arroz polido, farinha de trigo refinada, farinha de milho, farinha de mandioca, batatas e raízes e doces ricos em açucares) deveriam ser consumidos com muita moderação, pois aumenta muito a glicemia e o excesso dos carboidratos são convertidos em triglicerídeos conduzindo a obesidade e, ainda pode aumentar a produção do colesterol ruim (LDL), relacionada com problemas cardíacos. Mas um tipo de carboidrato foi mantido na base da cadeia alimentar os derivados de cereais integrais (farinha de trigo integral, por exemplo). Outra mudança significativa na estrutura da pirâmide foi quanto aos óleos e gorduras. Eles foram divididos em dois grupos, os saturados presentes em produtos de origem animal como carne vermelha, queijos, manteigas e ovos que devem ser consumidos em pequena quantidade e os óleos mono e&amp;nbsp;polinsaturados, especialmente os de origem vegetal como de oliva, milho e soja, que muitas vezes são benéficos ao sistema cardiovascular induzindo o aumento do colesterol bom (HDL). O consumo de alguns peixes como sardinha, ricos em uma óleo chamado Omega-3 também tiveram seu consumo incentivando por estimularem a produção de HDL (colesterol bom) benéfico a saúde do sistema cardiovascular. Aliado a recomendações alimentares a indicação de controle de peso, realização de exercícios físicos foram enfatizados como importantes fatores para a preservação da saúde . Este novo guia ainda faz referencias a liberação do consumo moderado de álcool para ajudar na prevenção de problemas cardiovasculares, algo como um ou dois copos de vinho ou cerveja por dia, especialmente o vinho.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://www2.uol.com.br/sciam/reportagens/bases_da_piramide_alimentar_imprimir.html#print"&gt;Fonte&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2857421153793521988?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2857421153793521988/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/o-que-e-uma-piramide-alimentar-por-que.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2857421153793521988'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2857421153793521988'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/o-que-e-uma-piramide-alimentar-por-que.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_cKt4Rh8NsVo/TGdgsC7uzPI/AAAAAAAACV8/mFNUtGyE3_c/s72-c/piramide_alimentar-piramide+da+alimenta%C3%A7%C3%A3o.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-486047485287427879</id><published>2011-10-22T22:05:00.000-02:00</published><updated>2011-10-22T22:05:57.961-02:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar_05.html"&gt;FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR AQUÁTICA&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/10/quando-um-pelo-e-raspado-ele-cresce.html"&gt;Quando um pêlo é raspado ele cresce mais grosso?&lt;/a&gt;&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-75-fisiologia.html"&gt;Ficha Resumo &amp;nbsp;– Fisiologia Humana: ventilação pulmonar &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-72-fisiologia.html"&gt;Ficha Resumo &amp;nbsp;– Fisiologia Humana: Enzimas do sistema digestório&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-486047485287427879?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/486047485287427879/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_22.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/486047485287427879'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/486047485287427879'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_22.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5052948864824507929</id><published>2011-10-21T17:02:00.002-02:00</published><updated>2011-10-24T22:53:27.741-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;FAQBIOnews desta semana número 2 - 21/10/2011&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-pARhwa2rMj4/TqHARRjy13I/AAAAAAAAA34/88_Xg1WtcJ0/s400/faqbionews.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;Acesse a última edição do FAQBIOnews&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Confira todas edições do FAQBIOnews:&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://paper.li/faqbio/1317265800/2011/10/07"&gt;Número 1 - 7/10/2011&lt;/a&gt;;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5052948864824507929?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5052948864824507929/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/faqbionews-desta-semana-numero-2.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5052948864824507929'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5052948864824507929'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/faqbionews-desta-semana-numero-2.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-pARhwa2rMj4/TqHARRjy13I/AAAAAAAAA34/88_Xg1WtcJ0/s72-c/faqbionews.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2119275455493381269</id><published>2011-10-19T21:00:00.010-02:00</published><updated>2011-10-19T21:00:01.702-02:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: x-large;"&gt;&lt;b&gt;Quando um pêlo é raspado ele cresce mais grosso?&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;A sabedoria popular afirma que quando um pêlo é &amp;nbsp;raspado, eles crescem mais grosso! Será que isto é verdade? Para entender esta questão é preciso ter uma noção da anatomia de um pêlo. Os pêlos são estruturas filamentosas constituídas por um folículo piloso dilatado inserido na pele e uma haste delgada projetada para fora da pele. O folículo piloso é constituído por células vivas com grande capacidade de divisão celular. Conforme o pêlo cresce as células da haste passam por processo de queratinização ( morrem, pois tornam-se impermeabilizadas com a queratina) e mudam de forma, tornando o pêlo mais delgado. Devido a esta mudança de forma das células, conforme o pêlo cresce, ele é mais grosso na base e mais fino na extremidade. Agora ficou fácil responder a questão! Quando raspamos um pêlo a porção mais delgada é retirada restando à porção mais grossa próxima ao folículo piloso &amp;nbsp;causando a impressão ao toque do pêlo ter nascido mais grosso, mas quando o pêlo crescer sua extremidade voltará a se tornar mais fina. Concluímos então que os pêlos quando raspados não nascem mais grossos.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;&lt;img height="398" src="http://4.bp.blogspot.com/_ToS62ylF9Ks/TMmPabPjysI/AAAAAAAABeg/I4JWTz2b1Ac/s400/pele.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;Envie sua dúvida para faqbio@globo.com&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2119275455493381269?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2119275455493381269/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/quando-um-pelo-e-raspado-ele-cresce.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2119275455493381269'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2119275455493381269'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/quando-um-pelo-e-raspado-ele-cresce.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_ToS62ylF9Ks/TMmPabPjysI/AAAAAAAABeg/I4JWTz2b1Ac/s72-c/pele.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2668719636772613979</id><published>2011-10-18T21:00:00.000-02:00</published><updated>2011-10-18T21:00:05.096-02:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos - Os Vegetais: Gimnospermas e Angiospermas&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; 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color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2668719636772613979?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2668719636772613979/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_8578.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2668719636772613979'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2668719636772613979'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos_8578.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4594935948225877811</id><published>2011-10-16T21:01:00.002-02:00</published><updated>2011-10-16T21:18:02.212-02:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;SUPER ZOOM EM UM DIPLOPODA&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;script src="http://zoom.it/jhA1.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Legenda:&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;C = cabeça&lt;br /&gt;Ol = olhos&lt;br /&gt;An = antenas&lt;br /&gt;Ma = mandíbulas&lt;br /&gt;T = tórax&lt;br /&gt;Pa = patas&lt;br /&gt;A = abdômen&lt;br /&gt;&lt;br /&gt;Os piolhos de cobra ou milípedes são artrópodes da classe dos diplópodes. Possuem o corpo dividido em cabeça, tórax e abdômen. A cabeça é o primeiro segmento do corpo, possui dois grupos de olhos simples. Articulado a cabeça há um par de mandíbulas mastigadoras, um par de maxilas que manipulam o alimento e um par de antenas sensoriais (tácteis e gustativas).&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-nG17v6vuR8I/Tpns0nptKmI/AAAAAAAAA3w/nahRTsGUpXQ/s1600/PIOLHO+DE+COBRA+2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="291" src="http://4.bp.blogspot.com/-nG17v6vuR8I/Tpns0nptKmI/AAAAAAAAA3w/nahRTsGUpXQ/s400/PIOLHO+DE+COBRA+2.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;O tórax é curto, formado por quatro segmentos. A cada segmento há articulado um par de patas. O abdômen é longo e constituído por vários segmentos. Cada segmento abdominal possui dois pares de patas articuladas. Em cada segmento do&amp;nbsp;abdômen&amp;nbsp;há dois par de espiráculos conectados as traquéias respiratórias. As patas do sétimo segmento funcionam como órgão copulador. Os ovos são colocados em um ninho e ao nascer à larva possui todos os segmentos torácicos e abdominais com um par de patas.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Vídeo&amp;nbsp;mostrando&amp;nbsp;o habitat, comportamento e alimentação de um piolho de cobra&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;object height="228" width="390"&gt;&lt;param name="movie" value="http://www.youtube.com/v/VoniCmcaw7M?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/VoniCmcaw7M?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="390" height="228" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Os piolhos de cobras vivem em ambiente florestal, preferencialmente debaixo de troncos e pedras. São herbívoros se alimentando vegetais vivos e mortos.&amp;nbsp;Quando incomodados se enrolam. Algumas espécies possuem uma secreção repelente produzidas por glândulas repugnatórias localizadas lateralmente no corpo.&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="300" src="http://3.bp.blogspot.com/_zF2yMYPLsqk/Se_DaHdVzXI/AAAAAAAAB28/Go1i4lFpWOs/s400/IMG_9804.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4594935948225877811?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4594935948225877811/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-um-diplopoda-os-piolhos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4594935948225877811'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4594935948225877811'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-um-diplopoda-os-piolhos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-nG17v6vuR8I/Tpns0nptKmI/AAAAAAAAA3w/nahRTsGUpXQ/s72-c/PIOLHO+DE+COBRA+2.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4334494918599865794</id><published>2011-10-15T21:02:00.000-03:00</published><updated>2011-10-15T21:02:00.476-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;1º - FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html"&gt;2º - Todo homem játeve órgãos genitais femininos&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar.html"&gt;3º - FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/super-zoom-em-um-camarao-legenda-ct.html"&gt;4º - SUPER ZOOM EM UMCAMARÃO &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-size: 11pt; line-height: 115%; text-transform: uppercase;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/super-zoom-em-uma-lacraia-legenda-ca.html"&gt;5º - SUPER ZOOM EM UMALACRAIA&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4334494918599865794?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4334494918599865794/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4334494918599865794'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4334494918599865794'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_15.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3464528414379129567</id><published>2011-10-13T21:05:00.011-03:00</published><updated>2011-10-13T21:05:00.667-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;SUPER ZOOM EM UMA LACRAIA&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;script src="http://zoom.it/NSpP.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Legenda:&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ca = cabeça&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;An = antena&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ma = maxila&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ol = olhos&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Fo = forcípula&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Tr = tronco&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pa = pata&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Es = espíraculo&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A lacraia é um artrópode da classe dos quilópodes. São caracterizados por ter o corpo organizado em uma cabeça e um tronco formado por um número variado de segmentos. Na cabeça há vários apêndices articulados: um par de longas antenas sensoriais (táctil), um par de mandíbulas trituradoras de alimento, dois pares de maxilas para manipular o alimento. Na cabeça há um grupo olhos simples.&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; line-height: 18px;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; line-height: 18px;"&gt;O tronco é formado por um número variado de segmentos. Cada segmento possui um par de apêndices articulados. No primeiro segmento do tronco o par de apêndices são órgãos inoculadores de veneno chamados de forcípulas. Nos demais segmentos há um par de patas com função locomotora. Nos segmentos do tronco pode ser visto pequenas aberturas para a entrada e saída de ar para a respiração, estas aberturas são chamadas espiráculos.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; line-height: 18px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; line-height: 18px;"&gt;&lt;b&gt;Vídeo mostrando o habitat, comportamento e alimentação de uma&amp;nbsp;lacraia.&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; line-height: 18px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;object height="294" width="390"&gt;&lt;param name="movie" value="http://www.youtube.com/v/Qf8pAwGsuF4?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/Qf8pAwGsuF4?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="390" height="294" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Vídeo&lt;/span&gt;&lt;/b&gt;: As lacraias vivem em ambiente úmido, como o florestal. são encontrados debaixo de troncos, pedras e cascas de árvores. &amp;nbsp;São muito ágeis, se locomovem rapidamente explorando o ambiente com suas longas antenas a procura de suas presas, minhocas, insetos, aranhas e mesmo pequenos vertebrados. Quando ocorre o contato com a presa elas injetam um forte veneno através de patas modificadas chamadas forcípulas e em seguida mastigam o alimento com suas mandíbulas.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3464528414379129567?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3464528414379129567/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-uma-lacraia-legenda-ca.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3464528414379129567'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3464528414379129567'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-uma-lacraia-legenda-ca.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-6081224414469219945</id><published>2011-10-12T10:23:00.004-03:00</published><updated>2011-10-12T10:38:20.970-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;Todo homem já teve órgãos genitais femininos&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;img src="https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-ash4/307238_245588575491687_224816620902216_762813_947024300_n.jpg" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Comentário&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Recebi esta piadinha infame de uma amiga. Sacanagem, pelo menos para os homens! Mas as mulheres adoraram! Mas vamos colocar este quadrinho em um contexto biológico para seus estudos.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-size: 15px; line-height: 17px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;As estruturas genitais masculinas e femininas são idênticas no início do desenvolvimento embrionário humano (até a 7ª semana), ou seja, são indiferenciadas. Tanto o embrião masculino como o feminino possuem uma genitália que lembra à feminina. Há uma espécie de clitóris e lábios vaginais embrionários. Nas mulheres eles se desenvolverão nos lábios vaginais e clitóris diferenciados. Mas no embrião masculino, a produção de um hormônio sexual masculino, a testosterona, induzirá uma diferenciação durante o desenvolvimento embrionário. A testosterona induzirá a diferenciação do clitóris embrionário em um pênis e a diferenciação dos lábios vaginais na bolsa escrotal. Portanto, o que foi dado de diferente para o homem foi à testosterona, que é responsável pelo desenvolvimento das características sexuais primárias diferentes nos sexos masculino e feminino.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-w-yaHSeOmgY/TpWS86TpjmI/AAAAAAAAA3Y/81aC0jA3yPc/s1600/diferencia%25C3%25A7%25C3%25A3o+sexual+no+embri%25C3%25A3o.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="225" src="http://3.bp.blogspot.com/-w-yaHSeOmgY/TpWS86TpjmI/AAAAAAAAA3Y/81aC0jA3yPc/s400/diferencia%25C3%25A7%25C3%25A3o+sexual+no+embri%25C3%25A3o.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Fig. Note a&amp;nbsp;correspondência da origem embrionária entre os lábios vaginais e a bolsa escrotal, bem como entre o clitóris e o pênis.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-6081224414469219945?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/6081224414469219945/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6081224414469219945'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6081224414469219945'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/comentario-recebi-esta-piadinha-infame.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-w-yaHSeOmgY/TpWS86TpjmI/AAAAAAAAA3Y/81aC0jA3yPc/s72-c/diferencia%25C3%25A7%25C3%25A3o+sexual+no+embri%25C3%25A3o.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8021440589235556444</id><published>2011-10-09T21:00:00.001-03:00</published><updated>2011-10-09T21:00:03.276-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;SUPER ZOOM EM UM CAMARÃO&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;script src="http://zoom.it/urjC.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Legenda:&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;CT = cefalotórax&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ab = abdômen&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ro = rostro&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Op = olhos compostos pedunculados&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Te = télson&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;An = antenas&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;Ant = antênulas&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;Ma =&amp;nbsp;maxilípodes&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;Pa* = Quelípodes (pata&amp;nbsp;preênsil)&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;Pa = patas ambulacrárias&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; line-height: 18px;"&gt;Ur = Urópodes (patas modificada em cauda natatória)&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Um camarão é artrópode da classe dos crustáceos. Nesta classe o corpo é dividido em dois grandes segmentos, um cefalotórax e um abdômen. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O cefalotórax nos crustáceos é revestido por uma grossa carapaça quitinosa, às vezes impregnada com carbonato de cálcio, o que torna o exoesqueleto mais reforçado. No inicio do cefalotórax há um prolongamento pontiagudo chamado rostro. O cefalotórax possui um par de olhos compostos ligados por um pedúnculo móvel. &lt;/span&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; font-size: 13.5pt; line-height: 115%;"&gt;&lt;img height="300" src="http://www.petshop-zoomania.com/Shrimps,Snails,Creatures/Green%20shrimp%204.jpg" width="400" /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="apple-style-span"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: x-small;"&gt;&lt;span class="Apple-style-span" style="line-height: 115%;"&gt;Figura. Detalhe no cefalotórax de um camarão. O prolongamento é o rostro e os olhos compostos estão conectados a&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;pedúnculos&lt;/span&gt;&lt;span class="Apple-style-span" style="line-height: 115%;"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="apple-style-span"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: x-small;"&gt;&lt;span class="Apple-style-span" style="line-height: 115%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="apple-style-span"&gt;&lt;span style="color: black; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os apêndices cefalotoráxicos são numerosos e diversificados. Há dois pares de antenas com função sensorial táctil, gustativa e de equilíbrio, as antenas menores são chamadas de antênulas; um par de mandíbulas ao redor da boca usadas para triturar o alimento; dois pares de maxilas para manipular o alimento; três pares de maxilípedes utilizados como órgãos sensoriais tácteis e gustativos e para manipular os alimentos; cinco pares de patas ambulacrárias, sendo que o primeiro par é modificado na forma de uma pinça usada como órgão de defesa e ataque (quilópodes), as demais patas servem a locomoção. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="line-height: 20px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O abdômen é segmentado e cada segmento possui um par de patas natatórias chamadas pleópodes. Além de servir a natação, os pleópodes geram correntes de água para oxigenar as câmaras brânquias e carregam ovos e filhotes. O último segmento do abdômen possui um prolongamento chamado télson e um par de urópodes que servem a natação e protegem os ovos.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: 18px; line-height: 20px;"&gt;&lt;img height="300" src="http://www.petshop-zoomania.com/Shrimps,Snails,Creatures/Caridina%20japonica%20eggs%20-1024.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="line-height: 20px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: x-small;"&gt;Figura. Detalhe nas patas abdominais (pleópodes) carregando ovos.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8021440589235556444?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8021440589235556444/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-um-camarao-legenda-ct.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8021440589235556444'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8021440589235556444'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-um-camarao-legenda-ct.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5531298427858684217</id><published>2011-10-08T20:56:00.001-03:00</published><updated>2011-10-08T20:57:20.546-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;1º - FICHA RESUMO -ECOLOGIA: CICLO DO OXIGÊNIO&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar.html"&gt;2º - FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar_05.html"&gt;3º - FICHA RESUMO -ECOLOGIA: CADEIA ALIMENTAR AQUÁTICA&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/10/super-zoom-em-escorpioes-legenda-ct.html"&gt;4º - Super zoom em escorpiões&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="text-transform: uppercase;"&gt;&lt;a href="http://faqbio.blogspot.com/2011/09/imitando-para-sobreviver-camuflagem-e.html"&gt;&lt;span class="Apple-style-span" style="color: black;"&gt;5º - Imitando parasobreviver: camuflagem e mimetismo&amp;nbsp;&lt;/span&gt;&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5531298427858684217?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5531298427858684217/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_08.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5531298427858684217'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5531298427858684217'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1_08.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-918670374648603366</id><published>2011-10-07T10:00:00.004-03:00</published><updated>2011-10-07T13:34:30.946-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;&lt;img border="0" height="233" src="http://2.bp.blogspot.com/-PqLaqCdncQI/To8oGEYjrAI/AAAAAAAAA3Q/9t5UuuEw7WU/s400/faqbio+news+copy.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O &lt;b&gt;FAQBIOnews&lt;/b&gt; é um novo tipo de postagem do FAQBIO. Nele seleciono agrupo em uma edição semanal notícias de interesse biológico que achei interessantes e que podem ser uma boa leitura para estudantes e para quem simplesmente gosta de biologia. Será postado toda sexta feira e ficará disponível por uma semana.&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Boa leitura!&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://paper.li/faqbio/1317265800"&gt;Leia a última edição FAQBIOnews&lt;/a&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-918670374648603366?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/918670374648603366/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/o-faqbionews-e-um-novo-tipo-de-postagem.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/918670374648603366'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/918670374648603366'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/o-faqbionews-e-um-novo-tipo-de-postagem.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-PqLaqCdncQI/To8oGEYjrAI/AAAAAAAAA3Q/9t5UuuEw7WU/s72-c/faqbio+news+copy.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3588926523495231555</id><published>2011-10-05T21:00:00.001-03:00</published><updated>2011-10-05T21:00:03.447-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos - Os Vegetais: briófitas e pteridófitas&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/67208901?access_key=key-2afosap9lkso28gc7n7n"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3588926523495231555?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3588926523495231555/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3588926523495231555'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3588926523495231555'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/lista-de-exercicios-diversidade-dos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5167347627769641377</id><published>2011-10-04T21:00:00.000-03:00</published><updated>2011-10-04T21:00:01.848-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span"&gt;Indicação:&amp;nbsp;Infográfico interativo sobre o fundo do mar (Site da Revista Super&amp;nbsp;Interessante)&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-TjR0OdMIk8g/Toti3Ov-P6I/AAAAAAAAA3I/Byk2x5dpdWg/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="162" src="http://4.bp.blogspot.com/-TjR0OdMIk8g/Toti3Ov-P6I/AAAAAAAAA3I/Byk2x5dpdWg/s320/a.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A maior parte do planeta está debaixo d´água. Conheça, metro a metro, os segredos que o fundo do oceano esconde.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://super.abril.com.br/multimidia/mundo-mar/"&gt;Acesse o infográfico.&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/leituras-recomendadas-news.html"&gt;Acesse outras indicações de leitura&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5167347627769641377?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5167347627769641377/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/indicacao-interativo-sobre-o-fundo-do.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5167347627769641377'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5167347627769641377'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/indicacao-interativo-sobre-o-fundo-do.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-TjR0OdMIk8g/Toti3Ov-P6I/AAAAAAAAA3I/Byk2x5dpdWg/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-6852032376219544998</id><published>2011-10-02T21:00:00.025-03:00</published><updated>2011-10-02T21:00:02.830-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Super zoom em escorpiões&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;script src="http://zoom.it/IV1d.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Legenda:&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ct = cefalotórax&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pré-ab = pré-abdômen&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pós-ab = Pós-abdômen&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pe = pedipalpos&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Q = quelíceras&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pa = patas&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ag = aguilhão (órgão inoculador de veneno)&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O = olhos&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os escorpiões são artrópodes da classe dos aracnídeos. Possuem o corpo dividido em um curto cefalotórax (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Ct&lt;/span&gt;&lt;/b&gt;), e um abdômen. O abdômen é subdividido em pré-abdômen (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;pré-ab&lt;/span&gt;&lt;/b&gt;) largo e um pós-abdômen (&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;b&gt;pós-ab&lt;/b&gt;&lt;/span&gt;) longo e estreito que termina em um aguilhão (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Ag&lt;/span&gt;&lt;/b&gt;) venenoso.&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O cefalotórax apresenta um par de olhos grandes (&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;b&gt;O&lt;/b&gt;&lt;/span&gt;) medianos e vários outros pares de olhos menores. O cefalotórax possui uma série de apêndices articulados, como os pedipalpos (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Pe&lt;/span&gt;&lt;/b&gt;), as quelíceras (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Q&lt;/span&gt;&lt;/b&gt;) e as patas (&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Pa&lt;/span&gt;&lt;/b&gt;). Os pedipalpos são grandes apêndices em forma de pinças que servem a captura do alimento, em geral insetos e aranhas. Após a captura o alimento é conduzido em direção as quelíceras, localizadas ao redor da boca, para ser triturado. Os pedipalpos servem também como órgão copulador, transferindo para a abertura genital feminina um saco de espermatozóides, o espermatóforo. A locomoção é feita por quatro pares de patas articuladas ao cefalotórax.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Os escorpiões são predadores noturnos que localizam suas presas detectando as vibrações que elas produzem ao se locomover. &amp;nbsp;Pequenas cerdas presentes nas patas e uma estrutura em forma de dois pentes, localizada ventralmente no pré-abdômen, o pécten, detectam as vibrações do solo.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img height="300" src="http://farm4.static.flickr.com/3417/3381785275_f2cf242cb8.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: x-small;"&gt;Fig. Vista do pécten,&amp;nbsp;órgão&amp;nbsp;táctil que explora vibrações do solo. O pécten é diferente em machos e fêmeas servindo ao reconhecimento sexual (dimorfismo sexual).&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Para facilitar a captura do alimento, injetam veneno com o aguilhão localizado no final do flexível pós-abdômen.&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O veneno dos escorpiões é uma importante adaptação a captura de alimento, mas de forma geral é pouco perigoso aos grandes animais. Exceção para algumas poucas espécies que são consideradas fatais, sendo nestes casos, necessários a administração de um soro específico para neutralizar a veneno.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;No Brasil há duas espécies de escorpiões consideradas perigosas, ambas pertencentes ao gênero&amp;nbsp;&lt;i&gt;Tytus&lt;/i&gt;, o&amp;nbsp;&lt;i&gt;Tytus serrulatus&lt;/i&gt; e o&amp;nbsp;&lt;i&gt;Tytus bahiensis.&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;i&gt;&lt;img height="300" src="http://www.ufmg.br/online/arquivos/anexos/Tityus-serrulatus.jpg" width="400" /&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Fig.&lt;i&gt;Tityus serrulatus&lt;/i&gt; (escorpião amarelo): possui cor amarelo claro, com manchas escuras sobre o tronco e na parte inferior do fim da cauda, podendo chegar a 7cm. O quarto anel da cauda possui dentinhos formando uma serra. É encontrado nos Estados da Bahia, Espírito Santo, Goiás, Minas Gerais, Paraná, Rio de Janeiro e São Paulo.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;i&gt;&lt;span style="line-height: 115%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;i&gt;&lt;span style="line-height: 115%;"&gt;&lt;img height="300" src="http://www.infobibos.com/Artigos/2008_1/MD4/Tityus-bahiensis.jpg" width="400" /&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: x-small;"&gt;&lt;span style="line-height: 115%;"&gt;Fig.&lt;i&gt;Tityus bahiensis&lt;/i&gt;&lt;/span&gt;&lt;span style="line-height: 115%;"&gt; (Escorpião Marrom): possui cor marrom avermelhado escuro, braços e pernas mais claros, com manchas escuras, pode ter até 7cm. Não possui serrinha na cauda. É encontrado nos Estados de Goiás, São Paulo, Mato Grosso do Sul, Minas Gerais, Paraná, Rio Grande do Sul e Santa Catarina.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Referencias: &lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://www.fiocruz.br/sinitox/escorpioes.htm"&gt;Fonte 1&lt;/a&gt;&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-6852032376219544998?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/6852032376219544998/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-escorpioes-legenda-ct.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6852032376219544998'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/6852032376219544998'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/super-zoom-em-escorpioes-legenda-ct.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm4.static.flickr.com/3417/3381785275_f2cf242cb8_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1669086688001371574</id><published>2011-10-01T21:59:00.000-03:00</published><updated>2011-10-01T21:59:11.948-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;Ficha Resumo – Ecologia: ciclo do oxigênio&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-75-fisiologia.html"&gt;Ficha Resumo – Fisiologia Humana: ventilação pulmonar&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/09/super-zoom-em-uma-aranha-legenda-c.html"&gt;Super Zoom em uma aranha&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-faqbio-64-ecologia-biomas.html"&gt;Ficha Resumo – Ecologia: biomas brasileiros&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-72-fisiologia.html"&gt;FichaResumo – Fisiologia Humana: Enzimas do sistema digestório&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1669086688001371574?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1669086688001371574/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1669086688001371574'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1669086688001371574'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/10/mais-acessados-da-semana-no-faqbio-1.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3619532950997639005</id><published>2011-09-30T21:00:00.000-03:00</published><updated>2011-09-30T21:00:02.306-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="font-weight: 700; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;O Veneno Está na Mesa - (Assista o documentário na íntegra)&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span"&gt;&lt;object height="267" width="350"&gt;&lt;param name="movie" value="http://www.youtube.com/v/8RVAgD44AGg?version=3&amp;amp;hl=pt_BR"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/8RVAgD44AGg?version=3&amp;amp;hl=pt_BR" type="application/x-shockwave-flash" width="350" height="267" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt; &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: large; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-family: 'Lucida Grande', Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O filme de apenas 50 minutos faz parte da &lt;a href="http://contraagrotoxicosdf.wordpress.com/" target="_blank"&gt;Campanha Permanente Contra os Agrotóxicos e Pela Vida&lt;/a&gt;. Ele  nos dá uma noção bem abrangente da gravidade do assunto, apontando os riscos  ambientais e de saúde pública, além dos históricos interesses econômicos da  iniciativa pública e privada neste setor. Este texto foi copiado de &lt;a href="http://www.colunazero.com.br/2011/08/o-veneno-esta-na-mesa.html#more"&gt;Coluna Zero&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/videos-e-animacoes.html"&gt;Acesse outras indicações de vídeo&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3619532950997639005?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3619532950997639005/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/o-veneno-esta-na-mesa-assista-o.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3619532950997639005'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3619532950997639005'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/o-veneno-esta-na-mesa-assista-o.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s72-c/faqbio+peq.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5622877730996956367</id><published>2011-09-29T21:00:00.002-03:00</published><updated>2011-09-29T21:00:02.958-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="font-weight: 700; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;Indicação:&amp;nbsp;Entenda a teoria da Banheira de Carbono&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-pkYmjwRKALk/ToPK5S3FG6I/AAAAAAAAA3A/27CZYevcFJc/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="258" src="http://2.bp.blogspot.com/-pkYmjwRKALk/ToPK5S3FG6I/AAAAAAAAA3A/27CZYevcFJc/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: large; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-family: 'Lucida Grande', Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Efeito estufa e aquecimento global são temas quentes (se me permitem o trocadilho, rsss) em vestibulares. Explore a partir do infográfico animado da National Geographic Brasil a teoria &amp;nbsp;da banheira de carbono. Bons estudos! &amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse &lt;a href="http://viajeaqui.abril.com.br/national-geographic/interatividades/infograficos/2009/Banheira-de-carbono/index.shtml?utm_source=twitter&amp;amp;utm_content=ngbrasil"&gt;aqui&lt;/a&gt;.&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/leituras-recomendadas-news.html"&gt;Acesse outras indicações de leitura&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5622877730996956367?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5622877730996956367/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-teoria-da-banheira-de-carbono.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5622877730996956367'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5622877730996956367'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-teoria-da-banheira-de-carbono.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-pkYmjwRKALk/ToPK5S3FG6I/AAAAAAAAA3A/27CZYevcFJc/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-9112251134254270681</id><published>2011-09-27T17:27:00.001-03:00</published><updated>2011-09-28T10:09:54.473-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;Super Zoom em uma aranha&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;b&gt;&lt;span lang="EN-US"&gt;&lt;script src="http://zoom.it/2Nj2.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Legenda:&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;C = cefalotórax&lt;br /&gt;A = abdômen&lt;br /&gt;Q = quelícera&lt;br /&gt;P = pedipalpo&lt;br /&gt;Pa = patas&lt;br /&gt;O = olhos simples&lt;br /&gt;F = Fiandeiras&lt;br /&gt;&lt;br /&gt;As aranhas são artrópodes da classe dos aracnídeos. Uma aranha possui o corpo composto por cefalotórax (&lt;b&gt;&lt;span style="color: red;"&gt;C&lt;/span&gt;&lt;/b&gt;) e um abdômen (&lt;b&gt;&lt;span style="color: red;"&gt;A&lt;/span&gt;&lt;/b&gt;), ambos não segmentados. Ligado ao cefalotórax há um par de órgãos inoculadores de veneno, as quelíceras (&lt;b&gt;&lt;span style="color: red;"&gt;Q&lt;/span&gt;&lt;/b&gt;), um par de apêndices para segurar e triturar o alimento, os pedipalpos(&lt;b&gt;&lt;span style="color: red;"&gt;P&lt;/span&gt;&lt;/b&gt;), e quatro pares de patas (&lt;b&gt;&lt;span style="color: red;"&gt;Pa&lt;/span&gt;&lt;/b&gt;) locomotoras. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;As quelíceras (&lt;b&gt;&lt;span style="color: red;"&gt;Q&lt;/span&gt;&lt;/b&gt;) são mandíbulas modificadas que perderam a função mastigatória. Cada quelícera possui em seu interior um ducto ligado a glândula de veneno e na extremidade uma garra que perfura o corpo da vítima permitindo a inoculação de veneno. O veneno das aranhas além de possuir ação imobilizante da presa possui enzimas digestivas que liquefazem os órgãos da presa. Posteriormente a aranha suga os órgãos liquefeitos.&lt;br /&gt;Os pedipalpos (&lt;b&gt;&lt;span style="color: red;"&gt;P&lt;/span&gt;&lt;/b&gt;) são fortes apêndices que imobilizam a presa antes das aranhas conseguirem injetar seu veneno. Nos machos os pedipalpos funcionam também como órgãos copuladores, no momento da cópula, os pedipalpos transferem um saco contendo espermatozóides, a espermateca, para o interior da abertura genital das fêmeas.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;No cefalotórax podem-se observar vários olhos (&lt;b&gt;&lt;span style="color: red;"&gt;O&lt;/span&gt;&lt;/b&gt;) simples (oito olhos) que apesar de serem adaptados a identificar objetos em movimento formam imagens pouco precisas do ambiente.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;O corpo das aranhas, especialmente suas patas (&lt;b&gt;&lt;span style="color: red;"&gt;Pa&lt;/span&gt;&lt;/b&gt;), é revestido por uma série de cerdas sensoriais, com função táctil capazes de detectar com muita sutileza &amp;nbsp;vibrações nas teias, um sinal que uma presa foi capturada.&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;&lt;img height="320" src="http://img.terra.com.br/i/2011/02/18/1789483-3433-in.jpg" width="400" /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: x-small; line-height: 115%;"&gt;Fig. Detalhe do cefalotórax de uma aranha, onde se pode observar com clareza as quelíceras, os pedipalpos , alguns olhos e cerdas sensoriais.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 11pt; line-height: 115%;"&gt;O fio de seda que compõe a teia das aranhas é produzido por glândulas sericígenas eliminados para fora do corpo por um par de tubos chamado fiandeiras (&lt;b&gt;&lt;span style="color: red;"&gt;F&lt;/span&gt;&lt;/b&gt;). O fio de seda é uma proteína líquida que se torna sólida ao passar pelas fiandeiras. Com o fio de seda, as aranhas produzem um fio de locomoção, a teia de captura de alimento, impermeabiliza a toca, imobiliza o alimento e envolve os ovos em casulos protetores e produz a espermateca.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;img height="300" src="http://zpapeldeparede.com/images/wallpapers/23888318/Natureza/Teia-de-Aranha.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Fig. As teias não são a casa das aranhas, mas sim aparatos de captura de alimento, geralmente insetos.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="300" src="http://www.ninha.bio.br/biologia/aranhas/teias/15.jpeg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: x-small;"&gt;Fig. Toca de uma aranha revestida por teia para impermeabilização.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-9112251134254270681?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/9112251134254270681/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/super-zoom-em-uma-aranha-legenda-c.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/9112251134254270681'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/9112251134254270681'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/super-zoom-em-uma-aranha-legenda-c.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1036031201584412536</id><published>2011-09-25T16:40:00.000-03:00</published><updated>2011-09-25T16:40:42.325-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;Ficha resumo – Ecologia: Ciclo do oxigênio&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-faqbio-64-ecologia-biomas.html"&gt;Ficha Resumo - Ecologia: Biomas Brasileiros&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/09/imitando-para-sobreviver-camuflagem-e.html"&gt;Imitando para sobreviver: camuflagem e mimetismo &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2010/04/faqbio2010-silmulados-anelideos-faqbio.html"&gt;Simulado - Anelídeo &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-embriologia-tipos-de.html"&gt;Ficha Resumo - Embriologia: Tipos de Clivagem&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1036031201584412536?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1036031201584412536/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_25.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1036031201584412536'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1036031201584412536'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_25.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1407926045504120579</id><published>2011-09-23T21:00:00.000-03:00</published><updated>2011-09-23T21:00:01.955-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos: Os fungos&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; 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color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1407926045504120579?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1407926045504120579/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_23.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1407926045504120579'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1407926045504120579'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_23.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7545080594474235376</id><published>2011-09-22T21:00:00.002-03:00</published><updated>2011-09-22T21:00:03.485-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;strong&gt;Vestibulares - UFMG 2009&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s1600/UFMG.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="141" src="http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s400/UFMG.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/doc/65432089/UFMG-2009-Etapa-1-Caderno-1-Biologia#"&gt;Prova de biologia 2009 -&amp;nbsp;Etapa 1(caderno 1)&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65432439?access_key=key-2m6qz9ra9hdnb2x13wf5"&gt;Prova de biologia 2009 - Etapa 2&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65432291?access_key=key-11x6og82i5tvq16d3ysr"&gt;Gabarito da prova de biologia 2009 - Etapa 1 (caderno 1)&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;a href="http://faqbio.blogspot.com/p/vestibulares.html"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt; outras provas postadas.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-family: Arial;"&gt;Links quebrados avise &lt;a href="mailto:faqbio@globo.com"&gt;faqbio@globo.com&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Apoio ao estudo de Biologia&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7545080594474235376?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7545080594474235376/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-ufmg-2009-prova-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7545080594474235376'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7545080594474235376'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-ufmg-2009-prova-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s72-c/UFMG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5741624205211351684</id><published>2011-09-20T21:02:00.001-03:00</published><updated>2011-09-27T12:56:31.316-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;&lt;b&gt;Imitando para sobreviver: camuflagem e mimetismo&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A relação entre a presa e o predador é uma importante força evolutiva. Entre os predadores são selecionados os mais eficientes na identificação e captura das presas. Entre as presas são selecionadas as mais eficientes em evitarem, esconder ou não despertar o interesse do predador.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Em algumas espécies adaptaram-se a uma menor pressão de predação desenvolvendo colorações crípticas (camuflagem), que facilitam a harmonização com a cor predominante no ambiente. Em muitas populações de insetos, lagartos e cobras que vivem em regiões florestais a cor verde foi selecionada como mais vantajosa a sobrevivência e o urso polar a raposa do ártico são brancas como a neve.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="272" src="http://blog.maisestudo.com.br/wp-content/uploads/2011/08/polar_bears_16052008_1.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Algumas espécies desenvolveram armas bioquímicas contras seus predadores, venenos, toxinas e impalatabilidade (gosto desagradável). Este aparato bioquímico às vezes pode matar o predador, mas muitas vezes não, mas pode ensiná-lo a evitar a presa no futuro. Aves e mamíferos são exemplos de predadores que possuem alta capacidade de aprendizagem. Muitas espécies de presas venenosas, tóxicas e impalatáveis possuem em suas populações cores vibrantes predominando em seus corpos, como o vermelho e o amarelo, especialmente. São cores de alerta aos predadores que facilitam a passagem de uma mensagem: “sou aquela espécie desagradável que você experimentou uma vez e passou mal”. A presença de cores de alerta é um processo chamado aposematismo.  O aposematismo é frequente em cobras, anfíbios e borboletas. Um grande número de espécies aposemáticas que vivem no mesmo local exibem padrões de coloração em seus corpos semelhantes. A explicação para isto é que a cores de alerta de uma espécie favorece outras espécies perigosas ou desagradáveis. Então posso dizer que a seleção natural favorecerá o sucesso de organismos que imitam essas cores. Este processo é chamado mimetismo.&amp;nbsp;Quando uma espécie perigosa ou desagradável apresenta&amp;nbsp;características&amp;nbsp;que imitam outras igualmente desagradáveis temos um caso de mimetismo Mulleriano. As semelhanças na coloração de muitas espécies de borboletas é um exemplo clássico do mimetismo Mulleriano.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="300" src="http://static.blogstorage.hi-pi.com/photos/sayrakidos.fotosblogue.com/images/gd/1190818672/ra-venenosa.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="316" src="http://n.i.uol.com.br/licaodecasa/ensmedio/biologia/pererecamedium.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="266" src="http://www.pick-upau.org.br/turma/blog_do_pick_upau/blogando_2008/blog_06_2008/28_animais_mortiferos.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Mas há espécies que não são tóxicas, venenosas e impalatáveis que apresentam nos membros da sua população o predomínio de cores de alerta. Trata-se de um caso de oportunismo evolutivo, pois, ao se assemelharem a organismos perigosos têm vantagem, pois, também tendem a ser evitados pelos predadores. Este tipo de mimetismo é denominado mimetismo Batesiano. As semelhanças entre as cobras corais verdadeiras (família Elapidae) e falsas (família Collubridae) são um exemplo de mimetismo Batesiano.&lt;/span&gt;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="280" src="http://3.bp.blogspot.com/_eaW1EkQOo3c/S8juzK7c9vI/AAAAAAAAAyY/ii_wmBJGWII/s400/196358.JPG" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;A eficiência do mimetismo Mulleriano e Batesiano contra os predadores dependem de um equilíbrio delicado das diferentes populações envolvidas. Só pode ocorrer onde as espécies mais tóxicas ocorrem em número suficiente a permitir os encontros que providenciar a aprendizagem dos predadores. O mimetismo não se restringe somente a uma espécie imitar cores de outras. Algumas borboletas palatáveis imitam o&amp;nbsp;voo&amp;nbsp;de borboletas impalatáveis.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Algumas espécies mimetizam características morfológicas de outras espécies distantes evolutivamente. O bicho-pau que imita galhos secos de árvores, em bichos-folhas as asas possuem forma e cor de folhas da vegetação, há lagartos que possuem coloração e formas que lembram folhas secas, entre muitos outros exemplos de estratégias de mimetismo para confundir seus predadores.&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="372" src="http://2.bp.blogspot.com/-yrS-QuN3RKQ/ThvET5w91_I/AAAAAAAAUE4/5LNzWU9n2E4/s400/bicho%2Bpau.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img height="300" src="http://animais.culturamix.com/blog/wp-content/gallery/bicho-folha/foto-bicho-folha-04.jpg" width="400" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;img src="http://4.bp.blogspot.com/_CROmZlwZYP0/St6pFqmxQaI/AAAAAAAAMsU/gJCr61tHXWk/s400/article-0-06CDF2DA000005DC-612_964x592.jpg" /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Referências:&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pdbff.inpa.gov.br/cursos/efa/livro/2008/pdf/km41/finalmarilia.pdf"&gt;Referência 1&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://ecologia.ib.usp.br/curso/2011/pdf/PO2-G2.pdf"&gt;Referência 2&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5741624205211351684?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5741624205211351684/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/imitando-para-sobreviver-camuflagem-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5741624205211351684'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5741624205211351684'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/imitando-para-sobreviver-camuflagem-e.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_eaW1EkQOo3c/S8juzK7c9vI/AAAAAAAAAyY/ii_wmBJGWII/s72-c/196358.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5115121995051430880</id><published>2011-09-19T21:00:00.000-03:00</published><updated>2011-09-19T21:00:00.050-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos: As algas e ciclos reprodutivos&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65429071?access_key=key-2mhe1o7nopc5qb1kt9oi"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5115121995051430880?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5115121995051430880/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_19.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5115121995051430880'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5115121995051430880'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_19.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3414241572016184003</id><published>2011-09-18T20:35:00.000-03:00</published><updated>2011-09-18T20:35:24.391-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="font-weight: 700; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;Indicação de leitura:&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif; font-size: 23px; line-height: 26px;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Pesquisadores de Harvard lançam novo guia alimentar&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;&amp;nbsp;- Revista Veja&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;&lt;img alt="Healthy Eating Plate" src="http://veja.abril.com.br/assets/pictures/49214/guia-alimentar-Healthy-Eating-Plate20110915-size-620.jpg" /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: large; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-family: 'Lucida Grande', Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Questões envolvendo alimentação em vestibulares são muito comuns. Por isto estou recomendando esta leitura do site da revista veja. &lt;a href="http://veja.abril.com.br/noticia/saude/pesquisadores-de-harvard-lancam-novo-guia-alimentar"&gt;Acesse aqui.&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/leituras-recomendadas-news.html"&gt;Acesse outras indicações de leitura&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3414241572016184003?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3414241572016184003/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-de-leitura-pesquisadores-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3414241572016184003'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3414241572016184003'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-de-leitura-pesquisadores-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s72-c/faqbio+peq.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-1590942151204424668</id><published>2011-09-17T21:00:00.001-03:00</published><updated>2011-09-17T21:00:01.480-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/09/news-notas-do-enem-2010-por-escola.html"&gt;News - Notas do Enem 2010 por escola &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-75-fisiologia.html"&gt;Ficha Resumo Faqbio #75 – Fisiologia Humana – Ventilação pulmonar&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/09/simulado-do-enem-do-jornal-o-globo.html"&gt;Simulado do Enem do jornal o Globo&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-embriologia-tipos-de.html"&gt;Ficha Resumo - Embriologia: Tipos de Clivagem &lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar.html"&gt;Ficha Resumo – Ecologia: Cadeia alimentar&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-1590942151204424668?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/1590942151204424668/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_17.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1590942151204424668'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/1590942151204424668'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_17.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4471763699816849585</id><published>2011-09-16T21:00:00.011-03:00</published><updated>2011-09-17T10:58:23.326-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;Por que plantas carnívoras precisam comer?&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-eVJbMkeLnis/TnOuvpuMFDI/AAAAAAAAA1M/w_oeJdH-tn4/s1600/plantas+carn%25C3%25ADvoras.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="160" src="http://3.bp.blogspot.com/-eVJbMkeLnis/TnOuvpuMFDI/AAAAAAAAA1M/w_oeJdH-tn4/s400/plantas+carn%25C3%25ADvoras.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;As plantas são organismos que produzem o seu próprio alimento (autotróficos), no entanto, alguns vegetais possuem adaptações que permitem a captura, digestão de animais e absorção de nutrientes para se manterem vivos. Estas plantas são chamadas popularmente de plantas carnívoras! O melhor seria chama-las de&amp;nbsp;insectívoras!&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;As plantas carnívoras são fotossintetizantes, absorve água do solo, dióxido de carbono da atmosfera e utilizam a luz solar para a produção de carboidratos energéticos (glicose), ou seja, realizam fotossíntese. Mas por que as plantas carnívoras têm como estratégia de sobrevivência a captura de animais?&amp;nbsp;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;Estas plantas são típicas de ambientes pobres em nutrientes nitrogenados, fonte de matéria prima para a produção&amp;nbsp;proteica. A captura de animais e sua posterior digestão e absorção de nutrientes é um suplemento a escassez de nutrientes nitrogenados no solo em que vivem.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;Para atrair às presas, geralmente insetos, as plantas carnívoras exalam no ar substâncias atrativas, como o néctar, uma substância adocicada, altamente energética que é procurado como fonte de alimento por muitos insetos, como abelhas, moscas, vespas e formigas. Depois de atraídos, os insetos são capturados por folhas armadilhas. Em algumas plantas carnívoras a folha é uma armadilha passiva, ou seja, sem movimento, que captura as presas como um papel papa-moscas, onde o inseto pousa e é mantido preso por substâncias aderentes. Em outras plantas carnívoras, as folhas são armadilhas ativas, ou seja, com movimento.&amp;nbsp;Além de substâncias voláteis de atração, substâncias adesivas para a captura, algumas plantas carnívoras produzem substâncias narcóticas que paralisam o sistema muscular dos insetos, facilitando a captura.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Veja alguns exemplos de plantas carnívoras e seus mecanismos de captura:&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;i&gt;Dioneia&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;A planta carnívora muito popular entre cultivadores de plantas carnívoras. Capturam formigas, besouros, moscas e outros insetos. Atraem as presas com a coloração vermelha de uma das faces da sua folha e com o odor do néctar que produzem. No interior da folha armadilha possuem alguns pêlos eriçados, que quando tocados pelo inseto desencardiam um rápido mecanismo de movimento das folhas, que se fecham. Espinhos no bordo da folha&amp;nbsp;ajudam&amp;nbsp;na captura.&amp;nbsp;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;object height="223" width="380"&gt;&lt;param name="movie" value="http://www.youtube.com/v/SMvIcAMtGL0?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/SMvIcAMtGL0?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="380" height="223" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;i&gt;Cephalotus&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img alt="Albany planta carnívora" height="400" src="http://media.smithsonianmag.com/images/390*520/Cephalotus-follicularis-carnivorous-plants-5.jpg" width="300" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Possui folhas modificadas, dobradas formando uma espécie de tubo com alçapão. Durante a época de floração o alçapão fecha o tubo, para que os insetos polinizadores não sejam atraídos para a armadilha. Com o alçapão aberto ela atrai pequenos insetos com suas glândulas de néctar para o interior do tubo que é preenchido por um líquido digestivo. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;Sarracenia&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;b&gt;&lt;i&gt;&lt;img alt="Yellow pitcher plant" height="300" src="http://media.smithsonianmag.com/images/520*390/Sarracena-flava-carnivorous-plants-4.jpg" width="400" /&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Planta carnívora que possui folhas armadilhas alongadas na forma de um tubo, com a extremidade modificada na forma de um alçapão. Na face que reveste o tubo, há glândulas de néctar e glândulas que secretam uma sopa química que inclui conexiva, um narcótico que pode intoxicar presas da planta. A secreção de uma cera escorregadia na abertura do tubo aumenta a probabilidade de que os insetos caiam dentro da armadilha. Na época da floração a armadilha está fechada pelo alçapão, para não atrair &amp;nbsp;insetos polinizadores.&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;Nepenthes&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;b&gt;&lt;i&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Esta planta carnívora possui folhas alongadas na forma de tubo com alçapão . Atraem as presas até o bordo do tubo onde elas escorregam e são mergulhadas em um líquido digestivo. Em grandes espécies deste gênero já foram encontrados vertebrados como ratos em digestão. Na época da floração a armadilha está fechada para pelo alçapão para não atrair para a captura os insetos polinizadores&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;i&gt;&lt;object height="315" width="420"&gt;&lt;param name="movie" value="http://www.youtube.com/v/iG-y7N8ILH8?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/iG-y7N8ILH8?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="420" height="315" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/i&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;i&gt;&lt;b&gt;Drosera &lt;/b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;i&gt;&lt;b&gt;&lt;/b&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;i&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Esta planta possui folhas &amp;nbsp;modificadas repletas de pelos secretores que produzem substâncias de atração, que ao mesmo tempo adere e digere os insetos. Os pêlos secretores são móveis e estimulados a se curvar ao inseto conforme este se movimenta tentando escapar. &lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;i&gt;&lt;object height="315" width="420"&gt;&lt;param name="movie" value="http://www.youtube.com/v/cZ7Fws1HaL0?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0"&gt;&lt;/param&gt;&lt;param name="allowFullScreen" value="true"&gt;&lt;/param&gt;&lt;param name="allowscriptaccess" value="always"&gt;&lt;/param&gt;&lt;embed src="http://www.youtube.com/v/cZ7Fws1HaL0?version=3&amp;amp;hl=pt_BR&amp;amp;rel=0" type="application/x-shockwave-flash" width="420" height="315" allowscriptaccess="always" allowfullscreen="true"&gt;&lt;/embed&gt;&lt;/object&gt; &lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;b&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;&lt;i&gt;Pinguicula &lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: center;"&gt;&lt;img alt="Mexicana Butterwort" height="300" src="http://media.smithsonianmag.com/images/520*390/Pinguicula-moranensis-carnivorous-plants-8.jpg" width="400" /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;Este gênero captura sobre suas folhas pequenos insetos através da secreção de mucilagem pegajosa. Em seguida pequenas depressões se enchem com as enzimas digestivas. A refeição é mantida fresca com a produção de um bactericida que impede a decomposição, enquanto a digestão acontece.&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;Dicas para criar a sua planta carnívora &lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;É muito comum comprar em floriculturas pequenas plantas carnívoras, especialmente às do gênero Dionéia. Mas muitos pessoas relatam dificuldades em criar em casa estas plantas. Vamos a algumas dicas:&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;1.   Estas plantas são típicas de regiões pantanosas e de solo pobre, por isto nuca esqueça-se de colocar um pouco de água. Mas não use água com cloro, de preferência a água destilada ou da chuva.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;2.     São típicas de solo pobres, então não adube o solo com fertilizantes.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;3.   São fotossintetizantes, como tal, precisam de luz para fazer fotossíntese, mas não as exponha a luz solar direta.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;4.   Nunca forneça insetos à planta, ela produz o seu alimento pela fotossíntese, à extração de nutrientes de insetos é somente um suplemento. Forçar o disparar do fechamento da folha armadilha pode ser prejudicial à planta, pois a folha o faz poucas vezes durante a sua existência, somente quando necessário. Deixe a sua planta atrair e capturar os insetos sozinha.&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;5.       Não descarte a planta se as folhar secarem. A folhagem é sazonal, em certas épocas do ano só permanece o rizoma presente sob o solo vivo, que no momento adequado brotará novamente. Uma boa dica é pesquisar a época de dormência e providenciar condições semelhantes a do meio natural, como quantidade de luz e água presente no meio para que sua planta dure mais tempo.&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;b&gt;Referências:&lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.smithsonianmag.com/science-nature/Ten-Plants-That-Put-Meat-on-Their-Plates.html?c=y&amp;amp;page=1&amp;amp;navigation=previous#IMAGES"&gt;Referência 1&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.carnivoras.org/misc/Trabalho%20Cristina.pdf"&gt;Referencia 2&lt;/a&gt;&amp;nbsp;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Links quebrados informe faqbio@globo.com.&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-LQY0oSrwOfY/TfGlqxb2b7I/AAAAAAAAAwk/c6oDDfl1ayk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/-LQY0oSrwOfY/TfGlqxb2b7I/AAAAAAAAAwk/c6oDDfl1ayk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;Apoio em Biologia&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4471763699816849585?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4471763699816849585/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/por-que-plantas-carnivoras-precisam.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4471763699816849585'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4471763699816849585'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/por-que-plantas-carnivoras-precisam.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-eVJbMkeLnis/TnOuvpuMFDI/AAAAAAAAA1M/w_oeJdH-tn4/s72-c/plantas+carn%25C3%25ADvoras.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2794300124491673823</id><published>2011-09-15T21:02:00.000-03:00</published><updated>2011-09-15T21:02:00.483-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;b&gt;Simulado do Enem do jornal o Globo&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Ztl7XL8FTL0/TnIk19XNySI/AAAAAAAAA1I/O_d4DMAU3SQ/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="80" src="http://1.bp.blogspot.com/-Ztl7XL8FTL0/TnIk19XNySI/AAAAAAAAA1I/O_d4DMAU3SQ/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;div style="text-align: justify;"&gt;Simulados O GLOBO foi especialmente produzida para preparar os estudantes para o Enem 2011 e terá duas etapas de provas exclusivas, elaboradas por uma equipe de professores do GPI e divididas pelas áreas do conhecimento que compõem o novo exame do MEC.&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;Acesse a página do simulado &lt;a href="http://oglobo.globo.com/educacao/vestibular/simulados/"&gt;aqui&lt;/a&gt; e saiba mais.&lt;/div&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2794300124491673823?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2794300124491673823/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/simulado-do-enem-do-jornal-o-globo.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2794300124491673823'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2794300124491673823'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/simulado-do-enem-do-jornal-o-globo.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-Ztl7XL8FTL0/TnIk19XNySI/AAAAAAAAA1I/O_d4DMAU3SQ/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-4402986606488293270</id><published>2011-09-14T22:10:00.000-03:00</published><updated>2011-09-14T22:10:54.758-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;strong&gt;Vestibulares - UFMG 2010&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s1600/UFMG.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="141" src="http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s400/UFMG.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65009784?access_key=key-17clqhrmo3eq9ubfsx9l"&gt;Prova de biologia 2010 -&amp;nbsp;Etapa 1(caderno 1)&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65009954?access_key=key-28n5d3f6vz00t75ve4km"&gt;Prova de biologia 2010 - Etapa 2&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/65010020?access_key=key-1iotspp7kjk9ndbdxc3i"&gt;Gabarito da prova de biologia 2010 - Etapa 1 (caderno 1)&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;a href="http://faqbio.blogspot.com/p/vestibulares.html"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt; outras provas postadas.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-family: Arial;"&gt;Links quebrados avise &lt;a href="mailto:faqbio@globo.com"&gt;faqbio@globo.com&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Apoio ao estudo de Biologia&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-4402986606488293270?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/4402986606488293270/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-ufmg-2010-prova-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4402986606488293270'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/4402986606488293270'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-ufmg-2010-prova-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-nckaQrIYObc/TnFPjnMy6jI/AAAAAAAAA1E/oKVT0pwqVK4/s72-c/UFMG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5606974002336831413</id><published>2011-09-14T00:02:00.005-03:00</published><updated>2011-09-14T00:18:10.074-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;Super Zoom em um gafanhoto&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;script src="http://zoom.it/jvPD.js?width=auto&amp;amp;height=400px"&gt;&lt;/script&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="text-align: justify;"&gt;Explore a figura e acompanhe a descrição da morfologia externa do gafanhoto.&lt;br /&gt;&lt;br /&gt;O gafanhoto possui o corpo dividido em cabeça (A), tórax (B) e abdome (C). A cabeça (A) possui um par de olhos compostos (3) relativamente grandes, um par de antenas (1), e três ocelos (2). Na boca há várias peças articuladas, entre elas a um par de mandíbulas (4). O tórax (B) possui três segmentos, a cada um articulas-se uma pata. As patas dos insetos possuem vários segmentos (5 a 9). Ligado ao tórax também encontramos dois pares de asas (12) que são expansões do exoesqueleto. O abdome dos insetos é composto por vários segmentos. A porção final do abdome apresenta a genitália externa, que na fêmea é o ovopositor (12). Nos segmentos do tórax (B) e do abdome há várias aberturas chamadas espiráculos que ser vem a passagem de ar para as&amp;nbsp;traqueias.&lt;br /&gt;&lt;br /&gt;A- cabeça&lt;br /&gt;B- Tórax&lt;br /&gt;C- Abdome&lt;br /&gt;&lt;br /&gt;1- Antenas: órgão sensorial (táctil e olfatório)&lt;br /&gt;2- Ocelos: detecta luz&lt;br /&gt;3- Olhos compostos: formados por várias unidades visuais, os omatídeos.&lt;br /&gt;4- Mandíbulas: peça bucal mastigatória.&lt;br /&gt;5- Coxa&lt;br /&gt;6- Trocânter&lt;br /&gt;7- Fêmur&lt;br /&gt;8- Tíbia&lt;br /&gt;9- Tarso&lt;br /&gt;10- Tímpano: órgão auditivo&lt;br /&gt;11 - Espiráculos: aberturas para passagem de ar para as&amp;nbsp;traqueias.&lt;br /&gt;12 - Genitália (ovopositor)&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5606974002336831413?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5606974002336831413/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/super-zoom-em-um-gafanhoto-o-gafanhoto.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5606974002336831413'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5606974002336831413'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/super-zoom-em-um-gafanhoto-o-gafanhoto.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7324622954935498190</id><published>2011-09-12T21:51:00.000-03:00</published><updated>2011-09-12T21:51:22.669-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="font-weight: 700; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;Infográfico: &lt;span class="Apple-style-span" style="letter-spacing: 1px; line-height: 19px;"&gt;Cirurgia de redução de estômago&lt;/span&gt;&lt;span class="Apple-style-span" style="letter-spacing: 1px;"&gt;&amp;nbsp;(Revista Veja)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-size: large;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: large; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-family: 'Lucida Grande', Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-p4rBR0gIUlQ/Tm6oMRpJUnI/AAAAAAAAA04/yqMcqgQHL1U/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="237" src="http://3.bp.blogspot.com/-p4rBR0gIUlQ/Tm6oMRpJUnI/AAAAAAAAA04/yqMcqgQHL1U/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Várias vezes meus alunos já me perguntaram como é feita a cirurgia para a redução de estômago. Encontrei um material bem legal no site da revista Veja e estou indicando para vocês.&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://veja.abril.com.br/infograficos/cirurgias-estomago/"&gt;Acesse o infográfico direto do site de Veja.&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/leituras-recomendadas-news.html"&gt;Acesse outras indicações de leitura&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7324622954935498190?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7324622954935498190/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/infografico-cirurgia-de-reducao-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7324622954935498190'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7324622954935498190'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/infografico-cirurgia-de-reducao-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-p4rBR0gIUlQ/Tm6oMRpJUnI/AAAAAAAAA04/yqMcqgQHL1U/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5232873881230810280</id><published>2011-09-12T05:46:00.000-03:00</published><updated>2011-09-12T05:46:16.932-03:00</updated><title type='text'></title><content type='html'>&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 style="font: normal normal bold 30px/30px arial; letter-spacing: -1px; margin-bottom: 8px; margin-left: 0px; margin-right: 0px; margin-top: 10px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;News - Notas do Enem 2010 por escola&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-ZwvzZMAqyXQ/Tm3GyvR3aQI/AAAAAAAAA00/19mYMpFtjvY/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="371" src="http://3.bp.blogspot.com/-ZwvzZMAqyXQ/Tm3GyvR3aQI/AAAAAAAAA00/19mYMpFtjvY/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;Confira a colocação de todas as escolas brasileiras na Enem do ano passado.&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 12px;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;h2 style="background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; color: #929292; letter-spacing: -0.01em; line-height: 1.2em; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0.3em;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/h2&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse o relatório&amp;nbsp;&lt;a href="http://g1.globo.com/vestibular-e-educacao/noticia/2011/09/veja-notas-no-enem-2010-por-escola.html"&gt;aqui&lt;/a&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 16px;"&gt;.&lt;span id="goog_385134672"&gt;&lt;/span&gt;&lt;span id="goog_385134673"&gt;&lt;/span&gt;&lt;a href="http://www.blogger.com/"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5232873881230810280?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5232873881230810280/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/news-notas-do-enem-2010-por-escola.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5232873881230810280'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5232873881230810280'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/news-notas-do-enem-2010-por-escola.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-ZwvzZMAqyXQ/Tm3GyvR3aQI/AAAAAAAAA00/19mYMpFtjvY/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8231563522650973359</id><published>2011-09-11T22:22:00.000-03:00</published><updated>2011-09-11T22:22:34.940-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos: Os Protistas&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; 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color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8231563522650973359?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8231563522650973359/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_11.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8231563522650973359'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8231563522650973359'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_11.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-201282828871938309</id><published>2011-09-10T21:55:00.000-03:00</published><updated>2011-09-10T21:55:33.571-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;1º - &lt;a href="http://faqbio.blogspot.com/2011/07/lista-de-exercicios-histologia-tecido.html"&gt;Lista de Exercícios - Histologia: Tecido Epitelial&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;2º - &lt;a href="http://faqbio.blogspot.com/2011/08/indicacao-de-site-para-seus-estudos.html"&gt;Indicação de Site para seus estudos - Biologia Evolutiva&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;3º - &lt;a href="http://faqbio.blogspot.com/2011/08/vestibulares-ufba-2004-prova-da-fase-1.html"&gt;Vestibulares - UFBA 2004 Prova da fase 1&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;4º - &lt;a href="http://faqbio.blogspot.com/2011/08/indicacao-de-leitura-selecao-natural-x.html"&gt;Indicação de Leitura: Seleção natural x Seleção artificial&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;5º - &lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;Ficha resumo – ecologia: ciclo de oxigênio&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-201282828871938309?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/201282828871938309/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_10.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/201282828871938309'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/201282828871938309'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1_10.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7712167318955986739</id><published>2011-09-08T21:02:00.000-03:00</published><updated>2011-09-08T21:02:00.038-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos: Os Vírus&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/63944809?access_key=key-847gmck6pul49hdvfxg"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7712167318955986739?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7712167318955986739/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_08.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7712167318955986739'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7712167318955986739'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos_08.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7021226271966704224</id><published>2011-09-07T19:53:00.000-03:00</published><updated>2011-09-07T19:53:29.994-03:00</updated><title type='text'></title><content type='html'>&lt;div class="MsoNormal"&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;b style="mso-bidi-font-weight: normal;"&gt;&lt;span style="color: red; font-family: 'Arial Black', sans-serif; font-size: large;"&gt;Ficha Resumo &amp;nbsp;– Protozooses: Amebíase&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-liz245n5OPI/Tmf1kIN78dI/AAAAAAAAA0w/RRAl5KFMpa8/s1600/protozo%25C3%25A1rios+-+04+-+protozooses+-+ameb%25C3%25ADase.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-liz245n5OPI/Tmf1kIN78dI/AAAAAAAAA0w/RRAl5KFMpa8/s400/protozo%25C3%25A1rios+-+04+-+protozooses+-+ameb%25C3%25ADase.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;Click na Figura para ampliar&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Nesta ficha resumo é mostrado &amp;nbsp;o ciclo de vida da Entamoeba hystolítica e um resumo da amebíase.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&amp;nbsp; &lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;Acesse outras fichas resumo do FAQBIO &lt;a href="http://faqbio.blogspot.com/p/fichas-resumo.html"&gt;aqui&lt;/a&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: 'Arial Black', sans-serif;"&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: 'Arial Black', sans-serif;"&gt;&lt;b&gt;Apoiando este projeto&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b style="mso-bidi-font-weight: normal;"&gt;&lt;span style="color: red; font-family: 'Arial Black', sans-serif;"&gt; &lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;O FAQBIO através de suas postagens diárias é um projeto gratuito de apoio ao estudo de Biologia para alunos do ensino médio e vestibulandos. A unica contra partida que se espera de seus usuários é a indicação das postagens para estimular a sua manutenção.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b style="mso-bidi-font-weight: normal;"&gt;&lt;span style="color: red; font-family: 'Arial Black', sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;b style="mso-bidi-font-weight: normal;"&gt;&lt;span style="color: red; font-family: 'Arial Black', sans-serif;"&gt;Melhore esta postagem&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Caso você conheça uma vídeo, texto, foto, etc, que possa auxiliar no estudo deste assunto envie para &lt;a href="mailto:faqbio@globo.com"&gt;faqbio@globo.com&lt;/a&gt;. O material indicado poderá ser inserido nesta postagem.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;b style="mso-bidi-font-weight: normal;"&gt;&lt;span style="color: red; font-family: 'Arial Black', sans-serif;"&gt; &lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;Links quebrados nesta postagem,&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;avise faqbio@globo.com.&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Xf2x-OkfVPo/TdWo3B7gMkI/AAAAAAAAAr8/9eXIgQL-GCY/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-Xf2x-OkfVPo/TdWo3B7gMkI/AAAAAAAAAr8/9eXIgQL-GCY/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="margin-bottom: 0cm; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7021226271966704224?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7021226271966704224/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/ficha-resumo-protozooses-amebiase-click.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7021226271966704224'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7021226271966704224'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/ficha-resumo-protozooses-amebiase-click.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-liz245n5OPI/Tmf1kIN78dI/AAAAAAAAA0w/RRAl5KFMpa8/s72-c/protozo%25C3%25A1rios+-+04+-+protozooses+-+ameb%25C3%25ADase.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5302075661918097320</id><published>2011-09-06T21:02:00.000-03:00</published><updated>2011-09-06T21:02:00.100-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;strong&gt;Vestibulares - UESC 2007&lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;div style="text-align: left;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-js1JiUGIDGE/TkM1PGkV6rI/AAAAAAAAA0E/NffMh8fYa5M/s1600/uesc.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="148" src="http://2.bp.blogspot.com/-js1JiUGIDGE/TkM1PGkV6rI/AAAAAAAAA0E/NffMh8fYa5M/s400/uesc.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;ul&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/63945564?access_key=key-1lt0ifzkhr4sh94sf1hb"&gt;Prova de biologia 2007 (prova laranja)&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/63945680?access_key=key-e2xzkoz3m7dw5l9xmfb"&gt;Gabarito da prova de biologia 2007&lt;/a&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;a href="http://faqbio.blogspot.com/p/vestibulares.html"&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family: Arial, Helvetica, sans-serif;"&gt; outras provas postadas.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;span style="font-family: Arial;"&gt;Links quebrados avise &lt;a href="mailto:faqbio@globo.com"&gt;faqbio@globo.com&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-nOzwz6zg4eI/TeLg-Ca2RQI/AAAAAAAAAuI/Jn6XEsOqJSU/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;Apoio ao estudo de Biologia&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-5302075661918097320?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/5302075661918097320/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-uesc-2007-prova-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5302075661918097320'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/5302075661918097320'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/vestibulares-uesc-2007-prova-de.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-js1JiUGIDGE/TkM1PGkV6rI/AAAAAAAAA0E/NffMh8fYa5M/s72-c/uesc.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-7160010497951129042</id><published>2011-09-05T21:02:00.001-03:00</published><updated>2011-09-05T23:17:07.223-03:00</updated><title type='text'></title><content type='html'>&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 style="font: normal normal bold 30px/30px arial; letter-spacing: -1px; margin-bottom: 8px; margin-left: 0px; margin-right: 0px; margin-top: 10px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;5 Rs - 10 jeitos diferentes de reutilizar um rolha&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;a href="http://4.bp.blogspot.com/-lhJDruPbauI/TmPeRcD0EqI/AAAAAAAAA0s/Lf00BkaUY3A/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://4.bp.blogspot.com/-lhJDruPbauI/TmPeRcD0EqI/AAAAAAAAA0s/Lf00BkaUY3A/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Reutilizar um objeto já usado é ampliar a vida útil dos produtos e do aterro sanitário do seu município e economizar a extração de matérias-primas virgens. Se na sua casa há vocês apreciam um bom vinho comece a guardar as rolhas para a sua reutilização. A rolhar poder virar porta agulhar para o seu mural de recados, um mural de recados,&amp;nbsp; discos de proteção de pés de móveis, entre outras dicas. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse a matéria &lt;a href="http://mdemulher.abril.com.br/casa/reportagem/organizacao/10-jeitos-diferentes-usar-rolha-638617.shtml"&gt;aqui&lt;/a&gt;&lt;span class="Apple-style-span" style="background-color: white; line-height: 16px;"&gt;.&lt;span id="goog_385134672"&gt;&lt;/span&gt;&lt;span id="goog_385134673"&gt;&lt;/span&gt;&lt;a href="http://www.blogger.com/"&gt;&lt;/a&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-7160010497951129042?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/7160010497951129042/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/5-rs-10-jeitos-diferentes-de-reutilizar.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7160010497951129042'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/7160010497951129042'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/5-rs-10-jeitos-diferentes-de-reutilizar.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-lhJDruPbauI/TmPeRcD0EqI/AAAAAAAAA0s/Lf00BkaUY3A/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-3630590974375444958</id><published>2011-09-04T20:41:00.000-03:00</published><updated>2011-09-04T20:41:00.487-03:00</updated><title type='text'></title><content type='html'>&lt;div style="font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; line-height: 18px; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="color: red;"&gt;Lista de Exercícios - Diversidade dos Seres Vivos: Os procariontes&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s1600/lista.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" height="86" src="http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s400/lista.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px;"&gt;&lt;a href="http://pt.scribd.com/fullscreen/63945021?access_key=key-8jftip6njd6j6b4icw0"&gt;Acesse esta lista aqui&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/lista-de-exercicios.html"&gt;Acesse&amp;nbsp;outras listas de exercícios&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;Links quebrados avise faqbio@globo.com&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" imageanchor="1" style="color: #cc1177; margin-left: 1em; margin-right: 1em; text-decoration: none;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-7O9DtP5PHOE/TexDTgHcLHI/AAAAAAAAAwI/mm6SbIxqh4A/s1600/faqbio+peq.jpg" style="-webkit-box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-style: solid; border-color: initial; border-left-color: rgb(238, 238, 238); border-left-style: solid; border-right-color: rgb(238, 238, 238); border-right-style: solid; border-top-color: rgb(238, 238, 238); border-top-style: solid; border-width: initial; box-shadow: rgba(0, 0, 0, 0.0976563) 1px 1px 5px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: relative;" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; color: #222222; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-3630590974375444958?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/3630590974375444958/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3630590974375444958'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/3630590974375444958'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/lista-de-exercicios-diversidade-dos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JdXaQNAfg3c/TexChmUu7iI/AAAAAAAAAwE/FsHfcyL5WfQ/s72-c/lista.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-2476591288725100163</id><published>2011-09-03T21:39:00.001-03:00</published><updated>2011-09-03T21:40:37.639-03:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: large;"&gt;Mais acessados da semana no FAQBIO&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s1600/BOMBOU+FAQBIO.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="110" src="http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s400/BOMBOU+FAQBIO.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="text-align: justify;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-ecologia-ciclo-do-oxigenio.html"&gt;1º - Ficha Resumo – ecologia: ciclo de oxigênio&lt;/a&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;div class="MsoNormal"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://faqbio.blogspot.com/2011/05/ficha-resumo-faqbio-66-ecologia-ciclos.html"&gt;2º - Ficha Resumo – ecologia: o ciclo do nitrogênio&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://faqbio.blogspot.com/2011/04/ficha-resumo-ecologia-cadeia-alimentar_05.html"&gt;3º - Ficha Resumo – ecologia: cadeia alimentar aquática&lt;/a&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-72-fisiologia.html"&gt;4º - Ficha Resumo – principais enzimas do sistema digestório humano&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://faqbio.blogspot.com/2011/06/ficha-resumo-faqbio-75-fisiologia.html"&gt;5º - Ficha Resumo – ventilação pulmonar&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-NsiYGmfUZ4U/TevkshRvTaI/AAAAAAAAAvs/XbdOozaDVGk/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-2476591288725100163?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/2476591288725100163/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2476591288725100163'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/2476591288725100163'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/mais-acessados-da-semana-no-faqbio-1.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-NuYcmwQaVoQ/Teva5nu_G_I/AAAAAAAAAvc/PtCq9B07OT4/s72-c/BOMBOU+FAQBIO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-8963051991761275025</id><published>2011-09-01T21:20:00.001-03:00</published><updated>2011-09-01T21:21:17.833-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Indicação de site para seus estudos - Ensino de Biologia e Recursos de Aprendizagem&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-kpGSVkf4-qw/TlmZyeFVskI/AAAAAAAAA0g/lZQ4Gw4h-Jo/s1600/a.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="247" src="http://1.bp.blogspot.com/-kpGSVkf4-qw/TlmZyeFVskI/AAAAAAAAA0g/lZQ4Gw4h-Jo/s400/a.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt; &lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Nesta postagem estou indicando um site dedicado ao ensino de biologia e a recursos de aprendizagem. É um site em língua inglesa (&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif;"&gt;Biology Teaching and Learning Resources) mas isto não atrapalha em nada a sua utilização. No site encontramos uma grande variedade de figuras que podem ser utilizadas para ilustrar seus trabalhos escolares de biologia. Se quiser fazer uma média com seu professor envie esta postagem para ele. Ele vai adorar. Bons estudos!&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #333333; font-family: verdana, tahoma, arial, sans-serif; font-size: 11px; line-height: 19px;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;ul style="list-style-image: initial; list-style-position: initial; list-style-type: none; margin-bottom: 0px; margin-left: 1em; margin-right: 0px; margin-top: 0.5em; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;/ul&gt;&lt;a href="http://www.biology-resources.com/"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Acesse o&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: white; font-family: Arial, Helvetica, sans-serif;"&gt;Biology Teaching and Learning Resources&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Af8BBc6M858/Tfbk_432qOI/AAAAAAAAAxI/NO8ZYyWy2ho/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://1.bp.blogspot.com/-Af8BBc6M858/Tfbk_432qOI/AAAAAAAAAxI/NO8ZYyWy2ho/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="-webkit-border-horizontal-spacing: 2px; -webkit-border-vertical-spacing: 2px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-8963051991761275025?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/8963051991761275025/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-de-site-para-seus-estudos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8963051991761275025'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/8963051991761275025'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/09/indicacao-de-site-para-seus-estudos.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-kpGSVkf4-qw/TlmZyeFVskI/AAAAAAAAA0g/lZQ4Gw4h-Jo/s72-c/a.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-171576744144486310</id><published>2011-08-31T21:02:00.003-03:00</published><updated>2011-08-31T21:02:00.532-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="background-color: white; font-size: large;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;h1 class="entry-title" style="font-weight: 700; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 15px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;"&gt;&lt;span class="Apple-style-span" style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;Indicação de leitura:&amp;nbsp;&lt;/span&gt;&lt;span class="Apple-style-span" style="letter-spacing: 1px; line-height: 19px;"&gt;Darwin, Lamarck e a influência do mundo&amp;nbsp;real&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: red; font-size: large;"&gt;&amp;nbsp;- Blog Biologia Evolutiva&lt;/span&gt;&lt;span class="Apple-style-span" style="color: lime; font-size: large;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: large; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="color: lime; font-family: 'Lucida Grande', Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: 1.3em;"&gt; &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;div style="text-align: center;"&gt;&lt;img height="211" src="http://farm4.static.flickr.com/3011/2972448069_a0a27945e9.jpg" width="400" /&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Estou indicando mais uma vez um texto da Biólogo Geraldo Furtado. O texto comenta sobre um mecanismo onde o ambiente pode induzir mudanças genéticas em bactérias. Se você pensa que isto seria um mecanismo lamarckista, não é! Leia o texto e entenda.&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://biologiaevolutiva.wordpress.com/2010/01/25/darwin-lamarck-e-a-influencia-do-mundo-real/"&gt;Acesse essa matéria direto do blog Biologia Evolutiva.&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;a href="http://faqbio.blogspot.com/p/leituras-recomendadas-news.html"&gt;Acesse outras indicações de leitura&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/-jzFoQ2AKVZI/TfVukpHKW-I/AAAAAAAAAw4/ln0Bvp7FX5c/s1600/faqbio+peq.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apoio ao Estudo de Biologia&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6141736954210933152-171576744144486310?l=faqbio.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://faqbio.blogspot.com/feeds/171576744144486310/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://faqbio.blogspot.com/2011/08/indicacao-de-leitura-darwin-lamarck-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/171576744144486310'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6141736954210933152/posts/default/171576744144486310'/><link rel='alternate' type='text/html' href='http://faqbio.blogspot.com/2011/08/indicacao-de-leitura-darwin-lamarck-e.html' title=''/><author><name>Prof. Marco Nunes</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://farm4.static.flickr.com/3011/2972448069_a0a27945e9_t.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6141736954210933152.post-5386743399768717601</id><published>2011-08-30T21:02:00.000-03:00</published><updated>2011-08-30T21:02:00.399-03:00</updated><title type='text'></title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;span style="color: red; font-family: Arial, Helvetica, sans-serif; font-size: large;"&gt;&lt;strong&gt;Vestibulares - UESC 2008&lt;/strong&gt;&lt;/span
