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Digestive Sys Terms
A&P CH15 Digestion and Nutrition Clinical Terms
| Term | Definition |
|---|---|
| achalasia | failure of the smooth muscle to relax at some junction in the digestive tube, such as between the esophagus and stomach |
| achlorhydria | lack of hydrochloric acid in gastric secretions |
| anorexia nervosa | self starvation |
| aphagia | inability to swallow |
| cachexia | state of chronic malnutrition and physical wasting |
| celiac disease | inability to digest or use fats and carbohydrates |
| cholecystitis | inflammation of the gallbladder |
| choleolithiasis | stones in the gallbladder |
| cholestasis | blockage in bile flow from the gallbladder |
| cirrhosis | liver condition in which the hepatic cells degenerate and the surrounding connective tissues thicken |
| diverticulitis | inflammation of small pouches (diverticula) that form in the lining and wall of the colon |
| dumping syndrome | symptoms, including diarrhea, that often occur following a gastrectomy |
| dysentery | intestinal infection by viruses, bacteria, or protozoans that cause diarrhea and cramps |
| dyspepsia | indigestion, difficulty in digesting a meal |
| dysphagia | difficulty in swallowing |
| enteritis | inflammation of the intestine |
| esophagitis | inflammation of the esophagus |
| gastrectomy | partial or complete removal of the stomach |
| gastrostomy | creation of an opening in the stomach wall through which food and liquids can be administered when swallowing is not possible |
| glossitis | inflammation of the tongue |
| hyperalimentation | long-term intravenous nutrition |
| ileitis | inflammation of the ileum |
| pharyngitis | inflammation of the pharynx |
| polyphagia | overeating |
| pyloric stenosis | congenital obstruction of the pyloric sphincter due to an enlarged pyloric muscle |
| pylorospasm | spasm of the pyloric portion of the stomach or of the pyloric sphincter |
| pyorrhea | inflammation of the ental periosteum with pus formation |
| stomatitis | inflammation of the lining of the mouth |