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GI
| Term | Definition |
|---|---|
| bil/i | bile |
| bucc/o | cheek |
| celi/o | abdomen |
| cheil/o | lip |
| doch/o | duct |
| enter/o | small intestines |
| gingiv/o | gums |
| hepat/o | liver |
| inguin/o | groin |
| lith/o | stone |
| peritone/o | peritoneum |
| phag/o | eat/swallow |
| proct/o | rectum and anus |
| sial/o | saliva |
| steat/o | fat |
| stomat/o | mouth |
| esophagus | muscular tube that moves food from mouth to stomach |
| stomach | sac-like organ that mechanically mixes and chemically breaks down food |
| small intestine | further digests food from stomach |
| large intestine | receives liquid waste products from small intestine, reabsorbs water and minerals, and forms/stores feces for defecation |
| anus | opening of rectum to outside the body |
| peritoneum | membrane surrounding entire abdominal cavity |
| omentum | extension of peritoneum that connects to stomach and lays over the intestines; very vascular |
| liver | produces bile that is secreted into duodenum for digestion |
| gallbladder | stores and concentrates bile from liver |
| pancreas | gland that secretes pancreatic juices into duodenum for digestion |
| hypochondriac regions | upper later regions of abdomen just beneath ribs |
| acites | fluid accumulation on peritoneal cavity |
| dyspepsia | indigestion |
| dysphagia | difficulty in swallowing |
| eructation | belch |
| halitosis | bad breath |
| hematochezia | blood in stool |
| hyperbilirubinemia | excessive bilirubin in blood, can cause appearance of jaundice |
| steatorrhea | fat in stool |
| esophageal varices | swollen veins in esophagus that are susceptible to ulceration and hemorrhage |
| GERD | chronic reflux that causes burning in lower esophagus, could be due to abnormal function of lower esophageal sphincter |
| anal fistula | abnormal, tube-like passageway from anus that may connect to rectum |
| colorectal polyps | benign tissue growths of the mucosal membrane lining intestines |
| diverticulosis | presence of diverticulum (abnormal pockets) in GI tract, especially the colon |
| hernia | protrusion of an organ from its normal location |
| cirrhosis | chronic disease of degeneration of liver; mostly caused by alcoholism or nutritional deficiency |