They are called villi.Also there are micro villi on villi.
cilia
Plicae circularis.
Micro-villi are not in animal cells, they are on them. They are very tiny "fingers" that increase the surface area of the cell.
micro villi in the jujeum (second part of your small intestine)
A micro villi is a micro villi
Villi. Also the Villi are covered in Micro-villi - just the same but smaller. The function of them is to increase surface area for absorption.
If you mean the hairs on the cells they are villi and micro-villi
no
yes
They are called villi.Also there are micro villi on villi.
small intestine
cilia
Plicae circularis.
Micro-villi are not in animal cells, they are on them. They are very tiny "fingers" that increase the surface area of the cell.
The small intestine- micro-villi specifically in the small intestine. The micro-villi increases the surface area of the small intestine. which allows more food particles to enter the cells of the small intestine to digest.
In the intestinal wall, the villi (with micro-villi on them) are used to increase the surface area (just like the inside of your lungs do). This means that in the relatively small space, a lot of the nutrients in the food you eat can be absorbed by them and then diffused into the blood stream.