Brais marina jose jonatan
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Transcript of Brais marina jose jonatan
![Page 1: Brais marina jose jonatan](https://reader036.fdocuments.co/reader036/viewer/2022082523/58804e111a28ab22088b531d/html5/thumbnails/1.jpg)
O aparato dixestivo
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A función de nutrición é aquela a través da cal o noso organismo obtén as subtancias necesarias para vivir e realizar o resto das funcións vitais
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![Page 4: Brais marina jose jonatan](https://reader036.fdocuments.co/reader036/viewer/2022082523/58804e111a28ab22088b531d/html5/thumbnails/4.jpg)
Na boca,os dentes trituran os alimentos e a lingua mestúraos coa saliva para formar o bolo alimentario.
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O bolo alimentario pasa pola farinxe e o esófago ata chegar ao estómago.
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No estómago, o bolo alimentario mestúrase cos zumes gástricos e, grazas aos momentos do estómago, tranfórmase nunha masa chamada quimo.
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O quimo pasa ao intestino delgado, onde se mistura cos zumes segregados polo fígado e o páncreas, e fórmase o quilo, un líquido qué contén os nutrientes.
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No intestino delgado prodúcese a absorción,
é dicir,o paso dos nutrientes ao sangue.
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O intestino groso recolle as substancias que o noso corpo non necesita fórmarse as
feces, que se expulsan ao exterior a través do
ano.
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ADEUS
AJ BRAIS STYLES
JONATAN 10JOSÉ EL AGUÍLA
MARINA GATA
GRAZAS POLA SUA ATÉNCION