Question

what is villi ???
Give answer​

Answer 1

Explanation:

Villus, plural villi, in anatomy any of the small, slender, vascular projections that increase the surface area of a membrane. ... The villi of the small intestine project into the intestinal cavity, greatly increasing the surface area for food absorption and adding digestive secretions.

Answer 2

Villi are finger like projections inside small intestine. These increase the surface area of absorption.

☯ Work of villi

Villi are supplied the food to blood vessels.

Then , the blood vessels takes the food to each and every cell of the body