Question

What are villi??

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Answer 1

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.

Explanation:

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Answer 2

Explanation:

Villi are small finger like projections found inside the inner wall of the small intestine. They v increase the surface area for absorption of the digested food. The surface of the villi absorb the digested food material.

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