Microvilli,villi,and Lacteals Assist in the Absorptive Function of the Small

Question

Microvilli,villi,and lacteals assist in the absorptive function of the small intestine.

Accepted Answer

Microvilli, villi, and lacteals are all structures that increase the surface area of the small intestine, allowing for efficient absorption of nutrients. Microvilli are the smallest finger-like projections of the small intestine lining, whereas villi are larger and contain blood vessels and nerves. Lacteals are small lymphatic vessels that absorb fats during digestion. Together, these structures greatly enhance the absorptive function of the small intestine.