duodenitis
Duodenitis is inflammation of the first segment of the small intestine, often sharing the same causes and symptoms as gastritis and peptic ulcer disease.
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Duodenitis is inflammation of the first segment of the small intestine, often sharing the same causes and symptoms as gastritis and peptic ulcer disease.
Read definitionAn enema introduces liquid into the rectum and lower bowel, used to relieve constipation, empty the bowel before a procedure, or deliver medication.
Read definitionGastritis is inflammation of the stomach lining that can cause upper abdominal discomfort, nausea, or, in some cases, no symptoms at all.
Read definitionRoots pointing at stomach and intestine, yet the label in practice stretches from mouth to anus and turns up throughout medical records.
Read definitionGI is the abbreviation for gastrointestinal, referring to the stomach, intestines, and the rest of the digestive tract.
Read definitionA laparotomy is an open surgical incision through the abdominal wall, performed to directly examine, diagnose, or treat conditions inside the abdominal cavity.
Read definitionMucosa is the moist membrane lining internal passages and cavities such as the mouth, gut, and airways, often producing protective mucus.
Read definitionA polyp is a growth that projects outward from the lining of a hollow organ, such as the colon, stomach, or nose.
Read definitionA polypectomy removes a polyp, most often during an endoscopic procedure such as a colonoscopy, to treat or evaluate an abnormal growth.
Read definitionAn eye exam using an instrument that combines a low-power microscope with a light source that makes a narrow beam of light.
Read definitionA landmark as much as a structure: tube depth, biopsy sites and staging in the chest are all reckoned from this one ridge.
Read definitionFor learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.