What is villi? Where are they located ?What is their function
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Villi are small finger-like outgrowths present that help in the process of absorption. These are located in the inner walls of the small intestine. Its function is to increase the surface area of the small intestinal wall to absorb the digested food..
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Answer:
Villi is finger like projection located on the inner linning of the small intestine and large intestine
The function of villi in small intestine:
- It increase the surface area for the absorption of digested food into blood
- It is richly supplied with blood vessel, which absorb digested food
- It also have lymph vessel which absorb the digested fats
The function of villi large intestine:
- Here the more villi absorbs the water from the unabsorbed material.
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