click below
click below
Normal Size Small Size show me how
Ch. 30
Gastroenterology
Question | Answer |
---|---|
absorption | process of transferring nutrients from the digestive tract into the bloodstream |
alimentary canal | route of digestion that includes all structures from the mouth to the anus excluding the accessory organs of digestion; also known as the digestive or gastrointestinal tract |
bolus | mass of masticated food |
cardiac sphincter | circular muscle at the top of the stomach that allows food from the esophagus to enter the stomach |
chyme | mixture of partially digested food and saliva |
defecation | passage of feces from the bowels |
deglutition | swallowing |
digestion | chemical and physical breakdown of food in the gastrointestinal tract |
enema | introduction of a solution into the rectum stimulate bowel activity |
epiglottis | upper most cartilage of the larynx |
excretion | process of eliminating waste products of digestion |
glucagon | hormone that cleaves bonds in glycogen to release glucose |
insulin | hormone that binds to glucose allowing its transport from the bloodstream to the tissues |
mastication | chewing |
peristalsis | wavelike muscular contractions that move food down the esophagus |
rugae | folds on the internal surface of the stomach |
saliva | oral secretions that moistened food for tasting, chewing, and swallowing |
uvula | soft tissue hanging from the upper mouth that prevents food from entering the nasal cavity |
villi | projections of the small intestines that will absorb water and nutrients |
appendicolysis | surgery to free the appendix from adhesions |
buccal | pertaining to the cheek |
cheilitis | inflammation of the lip |
labionasal | pertaining to the lips and nose |
cholangioma | tumor of the bile duct |
choleresis | secretion of bile by the liver |
cholecystitis | inflammation of the gallbladder |
choledocholithiasis | stone of the bile duct |
coloplexy | fixation of a segment of the colon to the abdominal wall |
colonopathy | any disease of the colon |
dentition | the type, number, and arrangement of the teeth |
orthodontist | specialist concerned with the position and alignment of teeth |
duodenal | pertaining to the duodenum |
enterospasm | intermittent painful contraction of the intestines |
esophagocele | hernia of the esophagus |
gastrectasia | acute or chronic dilation of the stomach |
gingivitis | inflammation of the gums |
glossopharyngeal | pertaining to the tongue and pharynx |
lingual | pertaining to the tongue |
hepatitis | inflammation of the liver |
ileostomy | surgery to create an opening from the ileum to the outside of the body |
jejunorrhaphy | surgical repair of the jejunum |
stomatitis | inflammation of the mouth |
pancreatalgia | pain in the pancreas |
pharyngotomy | incision into the pharynx |
proctologist | specialist in diseases and disorders of the colon, rectum, and anus |
pylorodiosis | dilation of the pylorus |
rectocele | hernia of the rectum |
sialolith | salivary stone |
sigmoidoscopy | procedure to view the sigmoid colon |
diarrhea | abnormally frequent discharge or flow of watery fecal matter from the bowel |
perihepatic | around the liver |
sublingual | under the tongue |
hematemesis | vomiting of blood |
anorexia | loss of appetite |
cholelithiasis | condition of gallstones |
dyspepsia | indigestion, bad digestion |
polyphagia | eating large amounts of food |
postprandial | following a meal |
colitis | inflamed colon |
dysphagia | painful or difficulty swallowing |
flatulence | excessive gas in the stomach and intestines |
gastroesophageal reflux disease | common condition where acid from the stomach flows back into the esophagus, causing discomfort and, sometimes, erosion of the lining of the esophagus |
peritonitis | inflammation of the serous membrane that lines the abdominal cavity |
polyp | growth projecting from a mucous membrane |
pruritis | itching, tingling |
pyrosis | heartburn |
ac | before meals |
ALT | alanine aminotransferase (liver enzyme test) |
AST | aspartate aminotransferase (liver enzyme test) |
BaE, BE | barium enema |
BM | bowel movement |
ERCP | endoscopic retrograde cholangiopancreatography |
GERD | gastroesophageal reflux disease |
GI | gastrointestinal |
IBD | inflammatory bowel disease |
IBS | irritable bowel syndrome |
IVC | intravenous cholangiogram |
LFT | liver function test |
NG | nasogastric |
NPO, npo | nothing by mouth |
pc | after meals |
PO, po | by mouth |
PR | per rectum |
PUD | peptic ulcer disease |
SBO | small bowel obstruction |