contraction of muscle with secretion of substance
No
Intestine
it doesnt
intestine
The stomach is a generic term for the system that digests food. The small intestine is a part of that system
intestine
Liver.
The small intestine- micro-villi specifically in the small intestine. The micro-villi increases the surface area of the small intestine. which allows more food particles to enter the cells of the small intestine to digest.
the food will digest in the small intestine by the stomsch and eshopagus
The pancreas, liver, and gallbladder all secrete substances which help digest food in the small intestine. These liquids can digest fats, carbohydrates and proteins.
Once you digest food the enzymes in the intestine will digest the nutrients into small components. So that they could be absorbed by the intestine into the bloodstream, and throughout the body in order to be reused by the body cells.
The Liver and Pancreas