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Digestive System
| Term | Definition |
|---|---|
| cecum | first part of the large intestines |
| peritoneum | lining of the abdominal cavity |
| jejun- | jejunum |
| anastomosis | surgical joining of two ducts, vessels or bowel segments |
| esophagus | food tube from pharynx to stomach |
| pharynx | throat |
| chyme | semi-liquid form that exists from the stomach |
| sigmoid- | sigmoid |
| rugae | folds in the stomach |
| rectum | last part of the large intestines |
| descending colon | name for the colon as it curves downward from the transverse colon |
| inguinal hernia | protrusion of part of an organ into the groin area |
| ascites | accumulation of fluid in the abdominal cavity |
| hepatic ducts | channels that carry bile from the liver to the gallbladder |
| mastication | chewing |
| dent- | teeth |
| pharyng- | pharynx |
| gloss- | tongue |
| villi | finger-like projections inside the intestines that absorb nutrients |
| lingu- | tongue |
| choledoch- | bile duct |
| pyloric sphincter | ring of muscle at the end f the stomach |
| hepatic flexure | portion of the large intestines that runs under the liver |
| -phagia | swallowing, eating |
| anorexia | lack or loss of appetite |
| ulcer | open sores of the skin or mucus membranes |
| dentin | main structure of the tooth |
| papillae | projections on the surface of the tongue |
| col, colon | colon |
| append- | appendix |
| pancreat- | pancreas |
| uvula | V-shaped structure at the back of the mouth |
| pancreas | gland that secrets insulin and produces enzymes to help digest food in the duodenum |
| duodenum | first part of the small intestines |
| cystic duct | channel that sends excess bile to the gallbladder for storage |
| liver | organ that produces bile |
| ascending colon | 2nd part of the large intestines |
| splenic flexure | part of the large intestines that runs under the spleen |
| ulcerative colitis | chronic inflammatory disease of the large intestines and rectum |
| anus | very end of the rectum |
| ileum | 3rd part of the small intestines |
| sigmoid colon | S-shaped portion of the colon continuing from the descending colon |
| an- | anus |
| transverse colon | part of the large intestines that crosses from the right side to the left side of the abdomen |
| soft palate | posterior portion of the roof of the mouth |
| rect- | rectum |
| labi- | lip |
| peristalsis | wave like motion that moves food through the digestive system |
| pylorus | funnel shaped terminal portion of the stomach |
| body | large central portion of the stomach |
| gallbladder | organ that stores and concentrates bile |
| cirrhosis | chronic, irreversible, degenerative disease of the liver |
| jejunum | 2nd portion of the small intestines |
| fundus | upper portion of the stomach |
| flatus | gas in the GI tract |
| sial- | salivary |
| deglutition | swallowing |
| strangulated hernia | blood supply cut off to a hernia |
| omentum | fold of the peritoneum that holds the stomach in place |
| pancreatic duct | channel that sends fluids from the pancreas into the duodenum |
| trachea | wind-pipe- one of two tubes that direct air to the lungs |
| intussusception | telescoping of the intestines |
| duoden- | duodenum |
| esophag- | esophagus |
| borborygmus | rumbling or gurgling noises caused by passage of gas in the intestines |
| appendix | worm-like projection that hangs from the cecum |
| hiatal hernia | hernia of the diaphragm |
| volvulus | twisting and turning of the intestines |
| -emesis | vomit |
| gingiv- | gums |
| bucc- | cheek |
| perforated | ulcer that causes a hole to develop in the organ |
| hard palate | anterior portion of the roof of the mouth |
| hemorrhoids | enlarged veins of the anal canal |
| or- | mouth |
| sphincter | ring of muscle |
| cardiac sphincter | ring of muscle at the top of the stomach |
| mesenteries | fold of the peritoneum that hold the intestines in place |
| antiemetics | medications that control nausea and vomiting |