Section 6
The Stomach
Book
Version 29
By Boundless
By Boundless
Boundless Anatomy and Physiology
Physiology
by Boundless
3 concepts
![Thumbnail](../../../../../../figures.boundless-cdn.com/6732/raw/regions-of-stomach.jpg)
Gross Anatomy of the Stomach
The stomach is divided into four sections, each of which has different cells and functions.
![Thumbnail](../../../../../../figures.boundless-cdn.com/3862/square/astric-mucosa-intermed-mag.jpeg)
Microscopic Anatomy of the Stomach
The layers of the stomach produce mucous to protect itself, enyzmes to break down the food for digestion, and muscles to 'churn' the food.
![Thumbnail](../../../../../../figures.boundless-cdn.com/3863/square/100px-gray1053.jpg)
Digestive Properties of the Stomach
The movement and the flow of chemicals into the stomach is controlled by the autonomic nervous system and various digestive system hormones.