Gastroesophageal reflux - series
From DrKoop's partner site on cholesterol, CholesterolNetwork.com
Normal anatomy The esophagus is a narrow, muscular tube that leads from the mouth to the stomach. The esophagus carries food from the mouth to the stomach. A sphincter at the junction of the esophagus and the stomach prevents reflux of food and acid from the stomach into the esophagus. ![]()
Review Date: 07/28/2006 ![]() advertisement
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