The gastrointestinal tract (also called the GI tract, digestive tract, and the alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The tract is …

Sep 29, 2025 · Gastrointestinal (GI) diseases affect your digestive system, causing a wide range of symptoms and altering the function or structure of the digestive system.

Barium enema Lower gastrointestinal (GI) series. A diagnostic procedure in which x-rays are taken after barium sulfate is introduced into the patient by enema. The barium sulfate helps to …

Gastrointestinal diseases are health conditions that affect your gastrointestinal (GI) tract. Your GI tract is the path food takes through your digestive system — from your mouth to your rectum.

The digestive system is made up of the gastrointestinal tract—also called the GI tract or digestive tract—and the liver, pancreas, and gallbladder. The GI tract is a series of hollow organs joined …

Gastrointestinal tract, pathway by which food enters the body and solid wastes are expelled. The gastrointestinal tract includes the mouth, pharynx, esophagus, stomach, small intestine, large …

Discover top Gastroenterologists in Hyattsville, MD - View 518 providers with an average of 29 years experience and 3,342 reviews.

A gastroenterologist specializes in preventing, diagnosing and treating conditions of the gastrointestinal (GI) tract, or digestive system. This includes the esophagus, stomach, …

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Aug 13, 2025 · Find out how to identify and manage common GI diseases like IBS, GERD, and more. Improve your digestive health with expert insights.