Question

function of villi in 2 marks
​

Answer 1

Answer:

Step-by-step explanation:

The small intestine contains small finger-like projections of tissue called villi which increase the surface area of the intestine and contain specialized cells that transport substances into the bloodstream. Although these villi do not aid in the digestion of nutrients, they do help with nutrient absorption.

I THINK IT WILL HELP YOU

Answer 2

Function of Villi

1)Villi are actually small finger like projections that are present in the walls of small intestine.

2)It helps in absorption of nutrients,water and all other nutrients that are required and useful for body.

3)It helps to increase the surface area

for better absorption of nutrients from food.

4)There are further small projections present on Vili called Micro-Villa which further helps in absorption of food.

5)They have specialized cells that transport substances into the bloodstream but villi do not aid in the digestion of nutrients.