Question

what are the finger like structure in small intestine and what is its function ?

Answer 1

heyo!

the finger like structure in small intestine are villi.

Villi are specialised for absorption in the small intestine as they have a thin wall, one cell thick, which enables a shorter diffusion path. They have a large surface area so there will be more efficient absorption of fatty acids and glycerol into the blood stream

hope it helps you