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An upper gastrointestinal series and an upper endoscopy are two common tests used to diagnose problems in the small intestines, reports WebMD. An upper gastrointestinal series examines the upper and middle sections of th... More »

www.reference.com Health Conditions & Diseases Gastrointestinal Issues

According to MedlinePlus, people are capable of living without their small intestines, although difficulties with digestion can occur after the removal. A surgery known as a small bowel or small intestine resection invol... More »

www.reference.com Science Human Anatomy Organs

The small intestine has thee main portions: the duodenum, jejunum and ileum. The duodenum is the first part of the small intestine, located just after the stomach in the intestinal tract. The jejunum follows the duodenum... More »

www.reference.com Science Human Anatomy
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Partial removal of the colon, or a resection, allows the unhealthy portion of the colon or rectum causing problems to be removed while leaving the remainder of the intestines intact, according to WebMD. The procedure can... More »

www.reference.com Health Conditions & Diseases Gastrointestinal Issues

Nausea occurs due to problems in parts of the body such as the brain, spinal fluid, abdominal and pelvic organs, and balance centers in the inner ear, reports Drugs.com. Other causes include overeating, gallbladder disea... More »

www.reference.com Health Conditions & Diseases Gastrointestinal Issues

A gastroenterologist surgeon performs endoscopic procedures such as a colonoscopy, a sigmoidoscopy and an endoscopy, according to the American Society for Gastrointestinal Endoscopy. A gastroenterologist can also perform... More »

www.reference.com Health Conditions & Diseases Gastrointestinal Issues

Procedures that occur before an endoscopy include gut preparation and sedation, notes WebMD. Endoscopy is a nonsurgical procedure that doctors perform to examine a patient's digestive tract. More »

www.reference.com Health Conditions & Diseases Gastrointestinal Issues