Gastroesophageal reflux - series
HEALTH GUIDE REFERENCE FROM A.D.A.M
The esophagus is a narrow, muscular tube that carries food from the mouth to the stomach. A sphincter at the junction of the esophagus and the stomach prevents reflux (backflow) of food and acid from the stomach into the esophagus.
Review Date:
8/31/2007
Reviewed By:
Harvey Simon, MD, Editor-in-Chief; Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.
8/31/2007
Reviewed By:
Harvey Simon, MD, Editor-in-Chief; Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.
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