Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for Duodenum
  1. Peptic Ulcer (National Library of Medicine)  
    ... in the lining of your stomach or your duodenum, the first part of your small intestine. A ... food damage the walls of the stomach or duodenum. The most common cause is infection with a ...
  2. Small Intestine Disorders (National Library of Medicine)  
    ... you eat. It has three areas called the duodenum, the ileum, and the jejunum. Problems with the ...