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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 |