Question

Mention the role of villi in small intestine

Answer 1

Villi are specialized for absorption in the small intestine as they have a thin wall, one cell thick, which enables a shorter diffusion path. They have a large surface area so there will be more efficient absorption of fatty acids and glycerol into the blood stream.

Answer 2

Answer:

The villi are found in the inner walls of the small intestine. The role of villi is to increase the surface area for absorption of the digested food .

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