Question

what is villi?
what is it use ?

Answer 1

Answer:

Villi are small finger-like projections found inside the inner walls of the small intestine (yuck). They increase the surface area for absorption of the digested food. Each villus (pl. villi) has a network of thin and small blood vessels close to its surface. The surface of the villi absorbs the digested food materials.

[copied from goo.gle, yeah]

Hope it helps yo :)

Answer 2

Answer:

villi: they are finger like outgrowth that helps in the process of absorption

they have increase the surface area for absorption of the digested food

hope it helps you:)