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    <title>Enciclopedia Medicala Online :: Articol</title>
    <tagline>Article XML</tagline>
    <link rel="alternate" type="text/html" href="http://www.emedonline.ro/afectiuni/view.article.php/123/c8"/>
    <id>http://www.emedonline.ro/afectiuni/view.article.php/123/c8</id>
    <modified>2012-02-07T23:46:06+02:00</modified>
    <author>
        <name>dor_rox at yahoo dot com</name>
    </author>
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    <entry>
        <title>Cancerul de stomac (gastric)</title>
        <link rel="alternate" type="text/html" href="http://www.emedonline.ro/afectiuni/view.article.php/123/c8"/>
        <created>1970-01-01T00:00:00+02:00</created>
        <issued>1970-01-01T00:00:00+02:00</issued>
        <modified>1970-01-01T00:00:00+02:00</modified>
        <id>http://www.emedonline.ro/afectiuni/view.article.php/123/c8</id>
        <author>
            <name>Mihaela Merisor</name>
        </author>
        <summary>Categorie: Afectiuni digestive&lt;br /&gt;Subtitlu: Ce este stomacul?&lt;br /&gt;Keywords: C,G&lt;strong&gt;Stomacul&lt;/strong&gt; este un organ in forma literei &quot;J&quot; situat in abdomenul superior, rezervor pentru alimentele ingerate si implicat in digestia principiilor alimentare (vitamine, minerale, carbohidrati, proteine, lipide).&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Peretele stomacului&lt;/strong&gt; este format din 5 straturi:&lt;br /&gt;&lt;ul&gt;&lt;li&gt;mucoasa &amp;#8211; glandele din mucoasa secreta sucul gastric necesar in procesul de digestie al alimentelor; majoritatea tipurilor de cancer gastric se dezvolta la acest nivel. &lt;/li&gt;&lt;li&gt;submucoasa &amp;#8211; strat protector pentru mucoasa gastrica &lt;/li&gt;&lt;li&gt;musculara &amp;#8211; aici sunt create undele care vor determina amestecarea si macinarea alimentelor in stomac. &lt;/li&gt;&lt;li&gt;subseroasa &amp;#8211; stratul de suport al seroasei &lt;/li&gt;&lt;li&gt;seroasa &amp;#8211;  cel mai extern strat; acopera stomacul la exterior.&lt;/li&gt;&lt;/ul&gt;Functia stomacului este de continuare a procesului de digestie inceput in cavitatea bucala. Sucul gastric, care este secretat de glandele gastrice din mucoasa gastrica, contine acid clorhidric si pepsina (o enzima ), care contribuie la digestia chimica. Acestea, impreuna cu miscarea imprimanta de stratul muscular, transforma alimentele intro masa semilichida, partial digerata care trece in duoden (prima portiune a intestinului subtire).&lt;br /&gt;</summary>
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