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Friday, October, 23, 2009

Duodenum Functions

Health Encyclopedia: Peristalsis

Definition

Peristalsis is a series of organized muscle contractions that occur throughout the digestive tract. Peristalsis is also seen in the tubular organs that connect the kidneys to the bladder.

Peristalsis is an automatic and important process that moves food through the digestive system. It also moves urine from the kidneys into the bladder, and bile from the gallbladder into the duodenum.

Peristalsis is a normal function of the body. It can sometimes be felt in the abdomen as ...

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Expert & Community Posts

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...upper endoscopy. Is this necessary?   As opposed to duodenal ulcers, stomach (or gastric)... Read more »

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...and duodenitis, as well as esophageal, gastric and duodenal ulcers. Alternative treatment with... Read more »

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  If you qualify for weight loss surgery, and have passed the medical and psychological tests,... Read more »

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News media sound bites were ricocheting around the Internet last week suggesting that perhaps... Read more »

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My wife, Catherine Lee Nord, died Tuesday morning of liver failure. It was a complication... Read more »

Health Guide

Peptic Ulcers: Diagnosis
...cases, however, no cause can be determined. (In such cases, the symptoms are referred to collectively as functional dyspepsia.)Peptic ulcer symptoms, notably abdominal and chest pain, may resemble... Read more »
Health Risks of Smoking
...smoking on ulcers are mixed. Some evidence suggests that smoking delays the healing of gastric and duodenal ulcers. One 1999 study reported that after ulcers healed, about half of smokers relapsed... Read more »
Peptic Ulcers: Treatment for Bleeding Ulcers
...unavailable.)Intravenous H2 blockers are often used, but a major analysis reported no benefits from their use in bleeding duodenal ulcers--although they may be useful for gastric ulcers.Endoscopy... Read more »
Peptic Ulcers: Introduction
...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 than gastric ulcers.A... Read more »
Peptic Ulcers: Causes
...genetic factor is cytotoxin-associated gene A (CagA), which has been associated with both gastric and duodenal ulcers as will as with stomach cancer. Other genetic types that may also increase... Read more »

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