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Sunday, October, 25, 2009

Duodenum

Health Encyclopedia: Duodenum

Definition

The duodenum is the first part of the small intestine. It is located between the stomach and the jejunum (the middle part of the small intestine). After foods combine with stomach acid, they move down into the duodenum where they mix with bile from the gall bladder, and digestive juices from the pancreas. Absorption of vitamins, minerals, and other nutrients begins in the duodenum.


Information


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Expert & Community Posts

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Are You a Candidate for Obesity Surgery? Part 2
By Dr. Jeffrey Heit , Health Expert

...first portion of the small intestine known as the duodenum, and the very first part of the... Read more »

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Dr. Eisner answers your GERD questions
By Todd Eisner , Health Expert

...Brunner's glands are benign, tumor-like growths in the duodenum. They are usually asymptomatic... Read more »

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Is Type 2 Operable?
By Gretchen Becker , Health Expert

...the upper part of the small intestine, called the duodenum and jejunum, from the pathway between... Read more »

17
In Memoriam
By David Mendosa , Health Expert

...the jejunum, 6 inches of the terminal ileum, the duodenum, the colon, and the ileocaecal valve.... Read more »

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What is H. pylori? Can it be causing my GERD?
By Todd Eisner , Health Expert

...usually the result of gastritis, gastric ulcers or duodenal ulcers. It has been estimated that... Read more »

Health Guide

Duodenal atresia
......unknown, but it is thought to result from problems during the developmental stage in whichthe embryo's duodenum normally changes from solid to tube-like (recanalization). Duodenal atresia is... Read more »
Smear of duodenal fluid aspirate
......EGD (esophagogastroduodenoscopy), a flexible scope that is passed through themouth and stomach to the duodenum in order to view the organs and obtain specimens. The test may also be performed... Read more »
Peptic Ulcers: Introduction
...places:The lining of the stomach (called gastric ulcers), orThe upper part of the small intestine -- the duodenum (called duodenal ulcers). In the US, duodenal ulcers are three times more common... Read more »
Smear of duodenal fluid aspirate
...aspirated fluid smear Normal Values There should beno disease-causing organismsin the duodenum. What abnormal results mean The results may show the presence of giardia... Read more »
Annular pancreas
... Definition An annular pancreas is a ring of pancreatic tissue that abnormally encircles the duodenum (the part of the small intestine that connects to stomach). Causes, incidence, and... Read more »

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