Biology, asked by aabumv90, 9 months ago

how does absorbtion take place in small intestine

Answers

Answered by gunjan836134
0

Answer:

Absorption in the small intestines

Once broken down the nutrients are absorbed by the inner walls of the small intestine into the blood stream. The nutrients are rendered small enough so that they may pass, or "be transported", across the epithelial cells of the gastrointestinal tract.

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Answered by taran098
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Answer:

small intestine has many finger like structure called villi ...it help in absorption of digested food....villi has direct contact with blood vessel...it surfaces area also increases for absorption....

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