Question

Give an account of physiology of digestion small intestine

Answer 1

Digested food is now able to pass into the blood vessels in the wall of the intestine through either diffusion or active transport. The small intestine is the site where most of the nutrients from ingested food are absorbed.

Answer 2

Answer:

n the small intestine, the products of food digestion are absorbed by different structures in the villi ... Taken with food, they provide lactase to help digest lactose.