click below
click below
Normal Size Small Size show me how
Digest. Sys. Patho.
MBC 100 The Language of Medicine, Ch. 5
| Term | Definition |
|---|---|
| achalasia | Failure of the lower esophageal sphincter muscle (LES) to relax. |
| anal fistula | Abnormal tube-like passageway near the anus. |
| anorexia | Lack of appetite. |
| aphthous stomatitis | Inflammation of the mouth with small ulcers; canker sores. |
| Ascites | Abnormal accumulation of fluid in the abdomen. |
| borboygmi | Rumbling or gurgling noise produced by hyperactive movement of gas, fluid, or both in the gastrointestinal tract. |
| cholelithiasis | Gallstones in the gallbladder. |
| chirrhosis | Chronic degenerative disease of the liver. |
| colonic polyps | Benign growths protrude from the mucous membrane of the colon. |
| colorectal cancer | Adenocarcinoma of the colon or the rectum or both. |
| constipation | Diffuculty in passing (eliminating) feces (stool). |
| Crohn disease | Chronic inflammation of the intestinal tract. |
| dental caries | Tooth decay. |
| diarrhea | Frequent passage of loose, watery stools. |
| diverticula | Small, pouch-like herniations through the muscular wall of a tubular organ such as the colon. |
| diverticulosis | Abnormal outpouchings (diverticula) in the intestinal wall of the colon. |
| dysentery | Painful, inflamed intestines commonly cause by bacterial infection. |
| dysphagia | Difficulty in swallowing. |
| eructation | Gas expelled from the stomach through the mouth. |
| esophageal cancer | Malignant tumor of the esophagus |
| esophageal varices | Swollen, twisted veins at the lower end of the esophagus. |
| etiology | Study of the cause of disease. |
| flatus | Gas expelled through the anus. |
| gastric cancer | Malignant tumor of the stomach. |
| gastroesophageal reflux disease (GERD) | Solids and fluids return to the mouth from the stomach. |
| hematochezia | Passage of bright red blood from the rectum. |
| hemorrhoids | Swollen, twisted veins in the rectal and anal region. |
| hepatocellular carcinoma | Tumor of the liver |
| herpetic stomatitis | Inflammation of the mouth caused by infection with the herpes virus. |
| hiatal hernia | Protrusion of the upper portion of the stomach upward through the diaphragm. |
| icterus | Jaundice; yellow-orange coloration of the skin and whites of the eyes caused by high levels of bilirubin in the blood. |
| idiopathic | Pertaining to unknown cause of disease. |
| ileus | Loss of peristalsis with resulting obstruction of the intesines. |
| inflammatory bowel disease | Inflammation of the colon and small intestine. |
| inguinal hernia | A small loop of the bowel protrudes through a weakened lower abdominal muscle. |
| intussusception | Telescoping of the intestines. |
| irritable bowel syndrome | Group of gastrointestinal symptoms (abdominal pain, diarrhea, constipation, and bloating), but without abnormalities in the intestines. |
| jaundice | Yellow-orange coloration of the skin and whites of the eyes caused by high levels of bilirubin in the blood. |
| lipoma | Benign tumor of fatty tissue. |
| melena | Black, tarry stools; feces containing blood. |
| nausea | Unpleasant sensation in the stomach with a tendency to vomit. |
| oral leukoplakia | White plaques or patches on the mucous membranes of the mouth. |
| pancreatic cancer | Malignant tumor of the pancreas. |
| pancreatitis | Inflammation of the pancreas. |
| peptic ulcer | Open sore in the lining of the stomach or duodenum. |
| periodontal disease | Inflammation and degeneration of gums, teeth, and surrounding bone. |
| pyorrhea | Discharge of pus from the gums. |
| ulcerative colitis | Chronic inflammation of the colon with presence of ulcers. |
| viral hepatitis | Inflammation of the liver caused by a virus. |
| volvulus | Twisting of the intestine on itself. |