<?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-7491575751742661220</id><updated>2011-04-21T22:06:13.292-07:00</updated><title type='text'>PIEF Braga - Ciencias Naturais</title><subtitle type='html'>Este Blog foi criado com o objctivo de partilhar informações sobre os conteúdos da desciplina de Ciencias Naturais.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://marisaehelena.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7491575751742661220/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://marisaehelena.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Marisa e Helena</name><uri>http://www.blogger.com/profile/16390103555046843299</uri><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>2</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7491575751742661220.post-8838927505697963263</id><published>2008-11-26T09:37:00.000-08:00</published><updated>2008-11-26T10:26:02.917-08:00</updated><title type='text'>Como funciona o sistema repordutor masculino?</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/_FhJz7yrTl9k/SS2OgDd9MCI/AAAAAAAAAAM/qwQG9lJs0cE/s1600-h/repmasculino.gif"&gt;&lt;img id="BLOGGER_PHOTO_ID_5273027420058628130" style="FLOAT: left; MARGIN: 0px 10px 10px 0px; WIDTH: 188px; CURSOR: hand; HEIGHT: 320px" alt="" src="http://1.bp.blogspot.com/_FhJz7yrTl9k/SS2OgDd9MCI/AAAAAAAAAAM/qwQG9lJs0cE/s320/repmasculino.gif" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;O sistema &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_0"&gt;reprodutor&lt;/span&gt; masculino funciona com:&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;Canais &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;Deferentes&lt;/span&gt;&lt;/span&gt;-&lt;/span&gt;&lt;/strong&gt; canais que ligam o &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;epididimos&lt;/span&gt;&lt;/span&gt; à uretra. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;Fazem&lt;/span&gt;&lt;/span&gt; o transporte dos &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;espermatozoides&lt;/span&gt;&lt;/span&gt;.&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;Uretra-&lt;/span&gt;&lt;/strong&gt; canal que transporta o &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_5"&gt;sémen&lt;/span&gt; ou o esperma(que contém os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;espermatozoides&lt;/span&gt;&lt;/span&gt;),desde os canais &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;deferentes&lt;/span&gt;&lt;/span&gt; até ao exterior. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Também&lt;/span&gt; transporta a urina proveniente da bexiga, mas nunca simultaneamente.&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;Escroto-&lt;/span&gt;&lt;/strong&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;orgão&lt;/span&gt; externo com forme de bolas,que contém os &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_9"&gt;testículos&lt;/span&gt; e os protege do exterior.Controla a temperatura interna nos &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_10"&gt;testículos&lt;/span&gt;, fundamental para a formação dos &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;espermatozoides&lt;/span&gt;&lt;/span&gt;.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:180%;"&gt;&lt;strong&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Epididimos&lt;/span&gt;&lt;/span&gt;- &lt;/strong&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;o&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;gãos&lt;/span&gt;&lt;/span&gt; em forma de virgula formados por &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;canais&lt;/span&gt; muitos finos e enrolados, localizados sobre os &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_15"&gt;testículos&lt;/span&gt;. São os &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_16"&gt;locais&lt;/span&gt; onde os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_17"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;espermatozoides&lt;/span&gt;&lt;/span&gt; adquirindo &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_18"&gt;mobilidade&lt;/span&gt;.&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_19"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;Testiculos&lt;/span&gt;&lt;/span&gt;-&lt;/span&gt;&lt;/strong&gt; &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_20"&gt;gónadas&lt;/span&gt; masculinas, de forma oval, estão localizados dentro dos escrotos. São os órgãos onde se produzem os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_21"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;espermatozoides&lt;/span&gt;&lt;/span&gt; e a testosterona( a hormona sexual masculina).&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:180%;"&gt;&lt;strong&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_22"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;Tubulos&lt;/span&gt;&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_23"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;seminiferos&lt;/span&gt;&lt;/span&gt;-&lt;/strong&gt; &lt;/span&gt;tubos finos enrolados localizados dentro dos testículos onde se formam continuamente os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_15"&gt;espermatozoides&lt;/span&gt;.&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="font-size:180%;"&gt;&lt;strong&gt;Vesículas &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_16"&gt;seminais&lt;/span&gt;&lt;/strong&gt;-&lt;/span&gt; &lt;/span&gt;&lt;span style="font-size:100%;"&gt;duas &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_17"&gt;glândulas&lt;/span&gt; ligadas aos canais &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_18"&gt;deferentes&lt;/span&gt;. Produzem o líquido que contém os nutrientes &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_19"&gt;necessários&lt;/span&gt; para o &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_20"&gt;espermatozoides&lt;/span&gt;. O líquido seminal junta-se aos &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_21"&gt;espermatozoides&lt;/span&gt; antes de estes atingirem a uretra.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;&lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_22"&gt;Próstata&lt;/span&gt;-&lt;/span&gt;&lt;/strong&gt; &lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_23"&gt;glândula&lt;/span&gt; localizada perto da zona inferior da bexiga e atravessada pela a uretra. Produz o líquido &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_24"&gt;prostático&lt;/span&gt; que liberta para a uretra e que protege os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_25"&gt;espermatozoides&lt;/span&gt; da acidez da uretra e da vagina.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;Glande-&lt;/span&gt;&lt;/strong&gt; &lt;/span&gt;&lt;span style="font-size:100%;"&gt;extremidade dilatada do pénis onde se situa o &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_26"&gt;orifício&lt;/span&gt; da uretra e coberta pelo &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_27"&gt;prepúcio&lt;/span&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size:85%;"&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;Pénis-&lt;/span&gt;&lt;/strong&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_28"&gt;orgão&lt;/span&gt; sexual externo, que apresenta forma &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_29"&gt;cilíndrica&lt;/span&gt;, contém a uretra e é revestido por uma pele fina móvel que na &lt;span class="blsp-spelling-corrected" id="SPELLING_ERROR_30"&gt;extremidade&lt;/span&gt; forma uma prega- o &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_31"&gt;prepúcio&lt;/span&gt; - que cobre glande. Este &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_32"&gt;orgão&lt;/span&gt; liberta os &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_33"&gt;espermatozoides&lt;/span&gt; para o exterior.&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="font-size:180%;"&gt;t&lt;/span&gt;&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7491575751742661220-8838927505697963263?l=marisaehelena.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marisaehelena.blogspot.com/feeds/8838927505697963263/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7491575751742661220&amp;postID=8838927505697963263' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7491575751742661220/posts/default/8838927505697963263'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7491575751742661220/posts/default/8838927505697963263'/><link rel='alternate' type='text/html' href='http://marisaehelena.blogspot.com/2008/11/como-funciona-o-sistema-repordutor.html' title='Como funciona o sistema repordutor masculino?'/><author><name>Marisa e Helena</name><uri>http://www.blogger.com/profile/16390103555046843299</uri><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/_FhJz7yrTl9k/SS2OgDd9MCI/AAAAAAAAAAM/qwQG9lJs0cE/s72-c/repmasculino.gif' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7491575751742661220.post-5524312544712030136</id><published>2008-11-21T03:11:00.000-08:00</published><updated>2008-11-21T03:16:45.531-08:00</updated><title type='text'>Apresentação</title><content type='html'>Este blog esta a ser elaborado pelas alunas Marisa e a Helena na desciplina de TIC.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7491575751742661220-5524312544712030136?l=marisaehelena.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://marisaehelena.blogspot.com/feeds/5524312544712030136/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7491575751742661220&amp;postID=5524312544712030136' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7491575751742661220/posts/default/5524312544712030136'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7491575751742661220/posts/default/5524312544712030136'/><link rel='alternate' type='text/html' href='http://marisaehelena.blogspot.com/2008/11/apresentao.html' title='Apresentação'/><author><name>Marisa e Helena</name><uri>http://www.blogger.com/profile/16390103555046843299</uri><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></feed>
