In the Small Intestine

Question

In the small intestine
A)food is digested and the nutrients are absorbed.
B)there is no digestion,but nutrients are absorbed.
C)mostly water is absorbed.
D)considerable bacterial action occurs on the food.
E)None of the choices is correct.

Accepted Answer

The small intestine is the primary site for digestion and nutrient absorption in the digestive system. Enzymes and other digestive substances from the pancreas, liver, and the small intestine itself break down food into nutrients, which are then absorbed into the bloodstream through the intestinal walls.