click below
click below
Normal Size Small Size show me how
DIGESTIVE SYSTEM
CHAP. 23
Question | Answer |
---|---|
PROCESS BY WHICH THE END-PRODUCTS OF DIGESTION MOVE ACROSS THE WALLS FO THE ALIMENTARY CANAL INTO THE BLOOD | ABSORPTION |
THE HOLLOW TUBE THAT EXTENDS FROM THE MOUTH TO THE ANUS | ALIMENTARY CANAL |
PROCESS BY WHICH FOOD IS BROKEN DOWN INTO SIMPLER SUBSTANCES THAT CAN BE ABSORBED | DIGESTION |
TYPE OF DIGESTION THAT PHYSICALLY BREAKS FOOD INTO SMALLER PIECES | MECHANICAL DIGESTION |
BALL-LIKE MASS OF FOOD THAT IS MEXED WITH SALIVA IN THE MOUTH/ IT IS SWALLOWED AND TURNED INTO CHYME IN THE STOMACH | BOLUS |
TYPE OF DIGESTION ACCOMPLISHED BY THE DIGESTIVE ENZYMES | CHEMICAL DIGESTION |
ALSO CALLED THE DIGESTIVE TRACT OR THE GASTROINTESTINAL (HI) TRACT | ALIMENTARY CANAL |
TYPE OF DIGESTION THAT INCLUDES THE CHEWING AND MASHING OF FOOD | MECHANICAL DIGESTION |
SECTETION OF THE SALIVARY GLANDS; CONTAINS WATER, ELECTROLYTES, MUCUS, AND PTYALIN | SALIVA |
PARTIALLY DIGESTED FOOD THAT IS MASHED INTO A PASTELIKE CONSISTENCY IN THE STOMACH | CHYME |
A DEFIEIENCY OF THIS SUBSTANCE LEADS TO PERNICIOUS ANEMIA | INTRINSIC FACTOR |
A SUBSTANCE THAT IS SECRETED BY THE PARITAL CELLS OF THE STOMACH; IT LOWERS THE GASTRIC pH | HYDROCHLORIC ACID |
A SUBSTANCE PRODUCED BY THE LIVER AND STORED IN THE GALLBLADDER | BILE |
ENZYME FOUND IN SALIVA; ALSO CALLED PTYALIN | AMYLASE(S) |
CLASSIFICATION OF PEPSIN, TRYPSIN, CHYMOTRYPSIN, AND ENTEROKINASE | PROTEASES |
SUCRASE, MALTASE, LACTASE | DISACCHARIDEASES |
MILKY-WHITE LYMPH CAUSED BY FAT DIGESTION | CHYLE |
A SUBSTANCE SECRETED BY THE PARIETAL CELLS OF THE STOMACH; IT IS MECESSARY FOR THE ABSORPTION OF VITAMIN B12 | INTRINSIC FACTOR |
ENZYMES THAT DIGEST PROTEINS TO SMALL PEPTIDES AND AMINO ACIDS | PROTEASES |
A HORMONE SECRETED BY THE WALS OF THE DOUDENUM; IT STIMULATES THE PANCREAS TO SECRETE A BICARBONATE-RICH SUBSTANCE | SECRETIN |
AN EMULSIFING AGENT | BILE |
A HOROMONE SECRETED BY THE WALLS OF THE DUODENUM; IT CAUSES THE GALLBLADDER TO CONTRACT AND EJECT BILE INTO THE COMMON BILE DUCT | CHOLECYSTOKININ |
SECRETION OF THE GLANDS OF THE STOMACH; IT CONTAINS HCI, INTRINSIC FACTOR, WATER, ELETROLYTES, AND DIGESTIVE ENZYMES | GASTRIC JUICE |
ORGAN THAT PRODUCES BILE AND SECRETES IT INTO THE HEPATIC BILE DUCTS | LIVER |
STRUCTURE THAT DIRECTS FOOD AND WATER AWAY FROM THE LARYNX INTO THE ESOPHAGUS | EPIGLOTTIS |
THE "FOOD TUBE;" IT CARRIES FOOD FROM THE PHARYNX TO THE STOMACH | ESOPHAGUS |
THE COMMON BILE DUCT EMPTIES BILE INTO THIS STRUCTURE | SMALL INTESTINE |
PEAR-SHAPED SAC THAT ATTACHES TO THE UNDERSIDE OF THE LIVER; IT CONCETRATES AND STORES BILE | GALLBLADDER |
THE PARIETAL CELLS OF THIS ORGAN SECRETE HYDROCHLORIC ACID AND INTRINSIC FACTOR | STOMACH |
ORGAN THAT IS CONNECTED TO THE COMMON BILE DUCT BY THE CYSTIC DUCT | GALLBLADDER |
ORGAN THAT IS DIVIDED INTO THE FUNDUS, BODY, AND PYLORUS | STOMACH |
MOST DIGESTION AND ABSORPTION OCCUR WITHINN THIS STRUCTURE | SMALL INTESTINE |
THE PRIMARY FUNCTION OF THIS ORGAN IS TO DELIVER CHYME TO THE DUODENUM AT THE PROPER RATE | STOMACH |
THE WALLS OF THIS ORGAN ARE THROWN INTO FOLDS CALLED RUGAE | STOMACH |
DIVISIONS INCLUDE THE CECUM, COLON, RECTUM, AND ANAL CANAL | LARGE INTESTINE |
ORGAN THAT SECRETES THE MOST POTENT DIGESTIVE ENZYMES | PANCREAS |
AN INFLAMMATION OF ONE OF THESE STRUCTURES IS CALLED MUMPS | SALIVARY GLANDS |
ORGAN THAT CONTAINS MUCUS CELLS, PARIETAL CELLS, AND CHIEF CELLS | STOMACH |
THE INNER LINING OF THIS STRUCTURE IS CHARACTERIZED BY VILLI AND MICROVILLI; BRUSH BORDER CELLS | SMALL INTESTINE |
DIVISOINS INCLUDE THE DUODENUM, JEJUNUM, AND ILEUM | SMALL INTESTINE |
LANDMARKS OF THIS ORGAN INCLUDE THE GRATER CURVATURE AND LESSER CURVATURE | STOMACH |
THIS STRUCTURE HAS BENDS OR CURVES CALLED THE HEPATIC FLEXURE AND THE SPLENIC FLEXURE | LARGE INTESTINE |
THE WALLS OF THIS STRUCTURE SECRETE CHOLECYSTOKININ | SMALL INTESTINE |
THE APPENDIX IS ATTACHED TO THIS STRUCTURE | LARGE INTESTINE |
A COLOSTOMY IS A SURGICAL PROCEDURE PERFORMED ON THIS STRUCTURE | LARGE INTESTINE |
DTHE PYLORUS CONNECTS THE STOMACH WITH THIS STRUCTURE | SMALL INTESTINE |
THIS IS DELIVERED TO THE DUODENUM BY THE STOMACH | CHYME |
THE MESENTERY, OMENTUM, AND PERITONEAL MEMBRANES ARE SEEROUS MEMBRANES LOCATED WITHIN WHAT CAVITY? | ABDOMINAL |
STORED BY THE GALLBLADDER AND RELEASED IN RESPONSE TO CCK | BILE |
WHICH STRUCTURE DOES NOT "SEE" BILE? | PORTAL VEIN |
THIS DIGESTS CARBOHYDRATES | AN AMYLASE |
SECRETED IN RESPONSE TO THE PRESENCE OF FAT IN THE DUODENUM | CHOLECYSTOKININ |
A PARALYTIC ILEUS IS A CESSATION OF WHAT? | PERISTALIS |
3 SALIVARY GLANDS ARE: | SUBLINGUAL, SUBMANDIBULAR, AND PARODTID |
3 PARTS OF THE SMALL INTESTINE ARE: | DUODENUM, JEJUNUM, AND ILEUM |
3 DIGESTIVE ENZYMES ARE: | AMYLASE, PROTEASE, AND LIPASE |
3 PARTS OF THE STOMACH ARE: | PYLORUS, FUNDUS, AND BODY |
3 HORMONES ARE: | GASTRIN, SECTRETIN, AND CHOLECYSTOKININ |
3 PARTS OF THE BILIARY TREE STRUCTURES ARE: | CYSTIC DUCT, HEPATIC DUCTS, AND COMMON BILE DUCT |
3 CELLS IN THE STOMACH ARE: | CHIEF, PARITAL, AND MUCUS-SECRETING |
3 BLOOD VESSELS OF THE PORTAL SYSTEM ARE: | PORTAL VEIN, SUPERIOR MESENTERIC VEIN, AND SPLENIC VEIN |