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Digestive tract

The digestive tract includes the mouth, the esophagus, the stomach, the small and large intestines, and the rectum.

Sometimes the digestive tract is divided into upper and lower parts:

  • The upper digestive tract includes the mouth, esophagus, stomach, and small intestine.
  • The lower digestive tract includes the large intestine and the rectum.
By Healthwise Staff
Primary Medical Reviewer Adam Husney, MD - Family Medicine
Last Revised March 2, 2010

WebMD Medical Reference from Healthwise

Last Updated: March 02, 2010
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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