Definition: The organ between the esophagus and the small intestine. The stomach is where digestion of protein begins.
Pronunciation: STUH-muk
By Sharon Gillson, About.com Guide
Updated October 22, 2007
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
Learn how to save money on medications with these recommendations. More >
Keep yourself, and your family, happy and healthy this season. More >
©2009 About.com, a part of The New York Times Company.
All rights reserved.