Question

what is villi ? and what are their functions?​

Answer 1

The inner lining of the small intestine has millions of tiny finger-like projections called the villi. These projections increase the surface area of the small intestine for efficient food absorption.

Answer 2

Answer:

Villi are small finger like projections from the wall of small intestine .They line the inner surface of the small intestine .

Functions of Villi are

• To provide space to the intestine
• To provide space for capillaries and lacteals
• To provide increased area for absorption of digested food.

Hope it will help you.