Question

what are villi ?and write it's function...​

Answer 1

Answer:

villi are small finger like projection present in small intestine. it helps to provide more surface area for digestion of food by mixing the enzymes present in small intestine

Explanation:

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Answer 2

Answer:

Explanation:

The inner surface of the small intestine has numerous finger-like projections called villi (Singular villus).

Villi increase the surface area which helps in absorption of the digested food especially fatty acids and glycerol. Also, the blood vessels in that help in absorbing the nutrients into the blood.