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File:Ascariasis LifeCycle - CDC Division of Parasitic Diseases-gl.gif

Ascariasis_LifeCycle_-_CDC_Division_of_Parasitic_Diseases-gl.gif ‎(435 × 443 pixels, file size: 27 KB, MIME type: image/gif, 0.2 s)

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Description Os vermes adultos (1) viven na luz do intestino delgado. Unha femia pode producir aproximadamente 200.000 ovos ao día, que son expulsados coas feces (2). Os ovos non fertilizados non son infecciosos. Os ovos fertilizados e embrionados son infecciosos desde os 18 días e durante varias semanas (3), dependendo das condicións ambientais (condicións óptimas: humidade, calor e chan sombreado). Tras inxerir os ovos infectivos (4), as larvas eclosionan (5), invaden a mucosa intestinal e son transportadas mediante a vea porta e o sistema sanguíneo ata os pulmóns. As larvas maduran nos pulmóns (6) (entre 10 e 14 días), penetran nas paredes alveolares, ascenden polos bronquios ata a gorxa e son tragadas (7). Antes de chegaren ao intestino delgado, os vermes mudan á fase adulta (8). Necesítanse entre 2 e 3 meses desde a inxestión dos ovos infectivos para que a femia poña ovos. Os vermes adultos viven entre 1 e 2 anos. De http://www.dpd.cdc.gov/dpdx/HTML/ImageLibrary/Ascariasis_il.asp?body=A-F/Ascariasis/body_Ascariasis_il11.htm
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Translation to galician language. The original can be viewed here: Ascariasis LifeCycle - CDC Division of Parasitic Diseases.gif: . Modifications made by Elisardojm.


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This image is a work of the Centers for Disease Control and Prevention, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.

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current22:49, 23 February 2011Thumbnail for version as of 22:49, 23 February 2011435 × 443 (27 KB)Elisardojm (talk | contribs)Fixing translation.
23:38, 22 February 2011Thumbnail for version as of 23:38, 22 February 2011435 × 443 (27 KB)Elisardojm (talk | contribs){{Information |Description=Adult worms 1 live in the lumen of the small intestine. A female may produce approximately 200,000 eggs per day, which are passed with the feces 2. Unfertilized eggs may be ingested but are not infective. Fertile eggs embryon

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