Question

what are villi?what is teir location and function?​

Answer 1

• The tiny projections on the inner surface of the small intestine which help in absorbing the digested food are called villi.

• These helps to increase the surface area of intestinal walls.

Answer 2

Explanation:

• 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
• These are located in the inner walls of the small intestine.