Biology, asked by bishalkch83, 23 days ago

what are villi? where are they present ? what is their functions?

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Answered by Anonymous

3

Answer:-

Villi are small finger-like projections found inside the inner walls of the small intestine. They v increase the surface area for absorption of the digested food. Each villus has a network of thin and small blood vessels close to its surface. The surface of the villi absorbs the digested food materials.

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