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Chap6 Digestive Sys.
Question | Answer |
---|---|
also called gastrointestinal (GI) system. whose primary function is to breakdown foods, prepare it for absorption and eliminate waste. | Digestive System |
orange-yellow pigment formed during destruction of erythrocytes... | bilirubin |
mass of masticated food ready for swallowing. | bolus |
type of gland that secrets its products theough excretory ducts... | exocrine |
circular band of muscle fibers that... | sphincter |
organic compound, a true fat.. | triglycerides |
where the process of digestion begins. also known as oral cavity. | mouth |
plays an important role in the initial stages of digestion by mechanically breaking down food. | teeth |
assist in chewing process.. | tongue |
rough projections on the surface of the tongue. | papillae |
the two structures forming the roof of mouth | hard palate(anterior portion) soft palate(posterior portion) |
soft fleshy, V-shaped structure | uvula |
two tubes: one that leads to lungs | trachea |
the tube that leads to stomach | esophagus |
a small flap of cartilage | epiglottis |
a saclike structure located in left upper quadrant | stomach |
its a coiled tube approximately 20 ft. long... | small intestine |
first part of small intestine. uppermost segment. approximately 10inches long. | duodenum |
approximately 8 ft. long | jejunum |
12ft. long part of small intestine. | ileum |
finger like projections called? | villi |
a sphincter muscle called? | ileocecal valve |
5 ft. long. begins at the end of ileum and extends to anus. | large intestine |
largest glandular organ in the body. weighs 3-4 pounds. located beneath diaphragm in RUQ. producing bile. removes glucose... | Liver |
its an elongated, somewhat flattened organ... It performa endocrine and exocrine functions. | pancreas |
serves as a storage area for bile. saclike structure on the inferior of liver. | gallbladder |
mouth | or/o, stomat/o |
tongue | gloss/o, lingu |
cheek | bucc/o |
lip | cheil/o, labi/o |
teeth | dent/o, odont/o |
gums | gingiv/o |
saliva, salivary gland | sial/o |
pertaining to the mouth. | or/al |
inflammation of the mouth. | stomat/itis |
excision, removal of tongue. | gloss/ectomy |
pertaining to tongue | lingu/al |
pertaining to cheek. | bucc/al |
surgical repair of lip. | cheil/o/plasty |
pertaining to lip. | labi/al |
specialist of teeth | dent/ist |
straight. | orth |
are dentist who specialize in correcting and preventing irregularities of abnormally aligned teeth. | orth/o/dent/ist |
excision, removal of gums. surgical treatment for periodontal disease. | gingiv/ectomy |
stone, calculus. | -lith |
a calculus in a salivary gland. | sial/o/lith |
esophagus | esophag/o |
instrument for examining the esophagus. | esophag/o/scope |
phraynx(throat) | pharyng/o |
tonsils | tonsill |
inflammation of the phraynx and tonsils. | pharyng/o/tonsill/itis |
pain in stomach. also called stomachache. | gastr/algia |
pylorus | pylor/o |
involuntary contraction, twitching of pylorus. occurs in pyloric sphincter of the stomach. | pylor/o/spasm |
duodenum | duoden/o |
visual examination of duedenum | duoden/o/scopy |
intestine( usually small intestine) | enter/o |
disease of intestine. typically occurs in small intestine. | enter/o/pathy |
jejunum | jejun/o |
suture of jejunum | jejun/o/rrhaphy |
ileum | ile/o |
forming an opening ileum. creates an opening on the surface of abdomen... | ile/o/stomy |
appendix | append/o, appendic/o |
excision, removal of appendix. removes a diseased appendix.. | append/ectomy |
colon | col/o, colon/o |
forming an opening colon. creates a place for fecal matter... | col/o/stomy |
visual examination of the colon.performed with an elongated flexible... | colon/o/scopy |
sigmoid colon | sigmoid/o |
incision of sigmoid colon. | sigmoid/o/tomy |
rectum | rect/o |
hernia, swelling of rectum. also known as proctocele. | rect/o/cele |
anus, rectum | proct/o |
specialist in study of anus, rectum. a physician who specializes in treating disorders of colon, rectum and anus. | proct/o/logist |
anus | an/o |
pertaining to around the anus. | peri/an/al |
liver | hepat/o |
enlrgement of the liver | hepat/o/megaly |
pancreas | pancreat/o |
separation;destruction; loosening of the pancreas. may be related to alcohol consumption.. | pancreat/o/lysis |
bile vessel | cholangi/o |
small, minute | -ole |
small, minute bile vessel. one of the fine terminal elements... | cholangi/ole |
bile, gall | chol/e |
calculus, stone of bile, gall. a stonelike mass in the gallbladder. | chol/e/lith |
gall bladder | cholecyst/o |
excision, removal of gallbladder. is performed by laparoscopic or open surgery. | cholecyst/ectomy |
bile duct | choledoch/o |
surgical repair of bile duct. | choledoch/o/plasty |
vomit | -emesis |
excessive vomitting. above normal of vomit | hyper/emesis |
presence or formation of gallstones in gallbladder | chol/e/lith/iasis |
appetite | -orexia |
without appetite. no appetite. | an/orexia |
digestion | -pepsia |
bad; painful; difficult | -dys |
also called indigestion, an epigastric discomfort felt after eating. bad;painful; difficult digestion. | dys/pepsia |
swallowing, eating | -phagia |
air | aer/o |
abnormal swallowing of air | aer/o/phagia |
meal | -prandial |
after, behind meal | post/prandial |
discharge; flow of fat | steat/o/rrhea |
through across | dia- |
discharge; flow through or across the bowel. | dia/rrhea |
inflammation around the tooth | peri/odont/itis |
pertaining to under; below of the tongue. | sub/lingu/al |
a circumscribed open sore on the skin or mucous membranes of body. | ulcer |
protrusion of any organ, tissue or structure.. | hernia |
a branch of medicine concerned with digestive diseases. | gastroenterology |
a condition in which small, blisterlike pockets.. | diverticulosis |
knowledge regarding tumor and cancers | oncology |
most common type of intestinal cancer | colorectal |
accumulation of fluid in the abdominal cavity | ascites |
rumbling or gurgling noises.. | borborygmus |
physical wasting that includes loss of weight... | cachexia |
scaring and dysfunction of liver... | cirrhosis |
inflammatory bowel disease. bowel disorder | crohn disease |
caused by ingesting water or food... | dysentery |
gas in GI tract | flatus |
backflow of gastric contents.. | GERD |
foul-smelling breath. result in poor oral hygiene | halitosis |
swollen varicose veins | hemorrhoids |
vomitting of blood.. | hemat/emesis |
mechanical or functional blockage of the intestines... become vulnerable to ischemia. | intestinal obstruction |
altered bowel function | irritable bowel syndrome |
impaired passage of nutrients, minerals. may caused number of diseases | malabsorption syndrome |
dark, tarlike feces.. | melena |
excessive intake of food. accumulation of fat | obesity |
obesity, its BMI is greater than 40. a disease with serious psychological, social... | morbid |
sever constipation.. | obstipation |
formation of white spots or patches... | oral leukoplakia |
stricture or narrowing of pyloric sphicnter... | pyloric stenosis |
backward flow, as in return of solids... | regurgitation |
inflammatory disease of colon. characterized by profuse... | ulcerative colitis |