The microscopic hairs that cover the surface of each cell lining the small intestine are called:
A)intestinal folds.
B)villi.
C)microvilli.
D)lymphatics.
E)microcilia.

Question

Quizplus · Accepted Answer

The microscopic hairs that cover the surface of each cell lining the small intestine are called microvilli. They increase the surface area of the small intestine, allowing for better absorption of nutrients. Villi are finger-like projections in the small intestine that contain blood vessels and lymphatics. Intestinal folds refer to the large folds in the lining of the small intestine that increase surface area. Lymphatics are vessels that transport lymph, a fluid that contains white blood cells and other immune system components. Microcilia is not a term commonly used in biology.

The Microscopic Hairs That Cover the Surface of Each Cell