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Absorbta intestinala este procesul prin care are loc trecerea produsilor sigestiei prin sange si limfa. Intestinul subtire are o capacitate mare de absorbtie deoarece are peretii subtiri, are o supraata mare de contact, este puternic vascularizat si poate creste cantiatatea de sange strabatuta iar vilozitatile intestinale au miscari cotractile. Pentru a i absorbite proteinele trebuiesc tranformate in:
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Acizi carboxilici
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Esteri
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Oligopeptide si aminoacizi
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Cicloalcani
That's Correct!
It's Wrong!
The correct answer is "Oligopeptide si aminoacizi" because proteins need to be broken down into smaller molecules, such as oligopeptides and amino acids, in order to be absorbed by the intestine. This is because the intestinal cells can only absorb these smaller molecules, which can then be transported through the bloodstream and lymphatic system. Acids, esters, and cycloalkanes are not involved in the absorption of proteins in the intestine.
