The folding of the mucosal membrane increases the surface area of your small intestine, thus allowing more nutrients to be absorbed.
Small intestine
The large surface area of the small intestine is achieved by a combination of anatomical features such as the plicae circularis, the vili, and the microvilli.
Microvilli are finger-like projections that increase the surface area in the small intestine.
the small intestine has a large surface area because it allows nutrients to be absorbed into the body more quickly and easily.If there was a small surface area may-be most of our nutrients would end uo in the large intestine and out when we go to the toilet. To answer the final part of the question. What contributes? the length and elasticity of the small intestine contributes to it having a large surface area.
The wrinkles of the small intestine increase its surface area. Increased surface area gives more opportunities for absorption of nutrients, which is one of the main functions of the small intestine.
Hydraulic.
The villi on the inner surface.
The villi on the inner surface.
Vili are present to increase the surface area of the small intestine. This allows more digestion to happen in the small intestine.
Small intestine which has villi sticking out then has mircovilli causing the small intestine to have a surface area of a tennis court
The large surface area of the small intestine is achieved by a combination of anatomical features such as the plicae circularis, the vili, and the microvilli.
microvilli