Question

what are villi? what is use of villi?​

Answer 1

Answer:

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 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.

Their main function is to absorb nutrients into the bloodstream. This might happen if your large intestine did not absorb water from chyme. Breaks down food for your body to use.

HOPE THIS WORKS ☆☆