94.0k views
16 votes
Where are the villi located what do they do

User JennEDVT
by
4.5k points

1 Answer

8 votes

Answer:

They are inside the walls of the small intestine. They 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

Step-by-step explanation:

User Michael Draper
by
4.4k points