projections r called ..VILLI
The minute structures that project from the inner walls of the small intestine are called villi. They help in the digestion process by continuously pushing digested particles in one direction. Their function is to absorb nutrients. These villi effectively increase the surface area of the intestine so more nutrients can be absorbed.
Villi.
The small intestine has small tiny projections called "villi". These projections increase the surface area for absorption. The large intestine however lacks these structures.
It increases the surface area of the inside of the intestine, this allows for more area where nutrients can be absorbed.
Villi or microvilli
Microvilli are finger-like projections that increase the surface area in the small intestine.
finger like projections in small intestine are called villi to increase surface area for absorption of food in small intestine.
The small intestines job is to absorb food into the bloodstream. The inner layer of the small intestine is covered in small finger-like projections called villi, these increase the surface are and therefore increase the rate of absorption.
The villi on the inner surface.
The villi on the inner surface.
Villi, to increase the surface area for absorption.
the cell lining of the small intestine is called villi and are small, finger-like projections that are used to increase surface area.