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Small intestine

Illustration copyright 2001 by Nucleus Communications, Inc. All rights reserved. http://www.nucleusinc.com

The small intestine consists of three sections. The first portion, called the duodenum, connects to the stomach. The middle portion is the jejunum. The final section, called the ileum, attaches to the first portion of the large intestine.

Primary Medical Reviewer Michael J. Sexton, MD
- Pediatrics
Specialist Medical Reviewer Jerry S. Trier, MD
- Gastroenterology
Last Updated July 6, 2006

WebMD Medical Reference from Healthwise

Last Updated: July 06, 2006
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