What is the role of villi in digestive process?

Answer 1

J it and tujhu

Answer 2

The Villus Absorbs fat, minerals,& essentials needed for creating energy In our body into the blood. Which then Leaves us with the waste materials which are the undigested matter that is pushed into the Large Intestine. Therefore The role of Villus in relation to the absorption of the end products of digestion is that it creates the end products of digestion.
Villus increase the surface area of the intestine, this allows for increased absorption.

Answer 3

The villus found in the small intestine has a large surface area to volume ratio. The microvilli on the villus further increases the surface area for absorption. The surface layer is very thin to enable products of digestion to easily pass through.

Inside each villus, there is a network of capillaries so that nutrients can be transported away from the small intestine. The constant blood flow in the capillaries helps maintain the concentration gradient. There is also a central lymph vessel in each villi to transport absorbed fats.

In addition, channel proteins present in the plasma membrane as they are needed for facilitated diffusion. There are also protein pumps to carry out active transport. Many mitochondria organelles are present to provide ATP for active transport.

Answer 4

The villi increase the surface area of the small intestine and leads to greater absorption of nutrients

Answer 5

The basic role of villi in the intestine is the absorption of the digested material into the body and they increase the surface area of absorption :)

Answer 6

You need the digestive system to do its original cycle ( process) to get it working

Answer 7

god knows