What does villi do in the stomach?
What does villi do in the stomach? Function. There, the villi and the microvilli increase intestinal absorptive surface area approximately 40-fold and 600-fold, respectively, providing exceptionally efficient absorption of nutrients in the lumen. There are also enzymes (enterocyte digestive enzyme) on the surface for digestion. How does villi help the absorption of glucose in the small intestine? Food absorption in the small intestine The lining of the small intestine is folded into millions of finger-like projections called villi . Its lining is only one cell thick, which increases speed of absorption. Capillaries in each villus to provide a good blood...