front 1 Which of these descriptions best matches the term submucosal plexus? | back 1 sensory neural network |
front 2 Which of these descriptions best matches the term myenteric plexus? | back 2 coordinates activity of muscularis externa |
front 3 The ________ are double sheets of peritoneal membrane that suspend the visceral organs and carry nerves, lymphatics, and blood vessels. | back 3 mesenteries |
front 4 A stratified squamous epithelial lining can be found in all of the following except in the... | back 4 stomach |
front 5 Which of the following contains adipose tissue and provides padding for the anterior and lateral portions of the abdomen? | back 5 greater omentum |
front 6 A disease that attacks and disables the myenteric plexus would... | back 6 decrease intestinal motility |
front 7 The serous membrane that lines the peritoneal cavity... | back 7 -secretes peritoneal fluid -decreases friction -lubricates the cavity -prevents irritation |
front 8 The ________ gland empties into the oral cavity at the level of the second upper molar. | back 8 parotid |
front 9 A structure that helps prevent food from entering the pharynx prematurely is the... | back 9 uvula |
front 10 If the linguinal frenulum is too restrictive, an individual... | back 10 has a condition called anklyoglossia -has difficulty eating -cannot speak normally -cannot protract the tongue as far as most individuals |
front 11 Increased secretion by all the salivary glands results from... | back 11 parasympathetic stimulation |
front 12 The space between the cheeks or lips and the teeth is called the... | back 12 vestibule |
front 13 The hormone that stimulates secretion and contraction by the stomach is... | back 13 gastrin |
front 14 Mary had her stomach mostly removed to try to overcome obesity. As a result you would expect Mary to be at risk for... | back 14 pernicious anemia |
front 15 The villi are most developed in the.... | back 15 jejunum |
front 16 Peyer patches are characteristics of the... | back 16 ileum |
front 17 Brunner glands are characteristics of the... | back 17 duodenum |
front 18 An intestinal hormone that stimulates gastric secretion is... | back 18 gastrin |
front 19 The Kupffer cells of the liver... | back 19
|
front 20 Bile is stored in the... | back 20 gallbladder |
front 21 A proenzyme secreted by the pancreas is... | back 21 trypsinogen |
front 22 Which of the following contains a remnant of the fetal umbilical vein? | back 22 falciform ligament |
front 23 Which of the following is not a component of the hepatic triad found at the edges of a liver lobule? | back 23 central vein |
front 24 The part of the small intestine most likely to develop an ulcer from exposure to gastric juice is the... | back 24 duodenum |
front 25 In response to the arrival of acidic chyme in the duodenum, the... | back 25 blood levels of secretin rise |
front 26 The essential functions of the liver include... | back 26 -metabolic regulation -hematological regulation -bile production -albumin productiion for blood osmotic pressure |
front 27 An obstruction of the common bile duct often results in... | back 27 undigested fat in feces |
front 28 If the pancreatic duct was obstructed, you would expect to see elevated blood levels of.... | back 28 amylase |
front 29 Tom has hepatitis, an inflammation of the liver. Which of the following symptoms would you expect to observe in Tom? | back 29 jaundice |
front 30 In response to the hormone cholecystokinin, the pancreas secretes a fluid... | back 30 rich in bicarbonate |
front 31 Tony is a chronic alcoholic with cirrhosis of the liver, a condition in which liver cells die and are replaced by connective tissue. Which of the following signs would you expect to observe in Tony? | back 31 -increased clotting time -jaundice -portal hypertension and ascites -decrease in plasma protein production |
front 32 Which of the following descriptions best matches the term duodenal ampulla? | back 32 where pancreatic juice and bile enter duodenum |
front 33 Hydrochloric acid from the stomach is neutralized in the small intestine by... | back 33 sodium bicarbonate from the pancreas |
front 34 Powerful peristaltic contractions that occur a few times each day in the colon are called... | back 34 mass movements |
front 35 At the hepatic flexure, the colon becomes the | back 35 transverse colon |
front 36 At the splenic flexure, the colon becomes the | back 36 descending colon |
front 37 A small, wormlike structure attached the posteromedial surface of the cecum is the... | back 37 appendix |
front 38 The defecation reflex involves... | back 38 sympathetic relaxation of both the internal and external sphincters |
front 39 An enzyme that digests proteins into peptides is... | back 39 trypsin |
front 40 Carbohydrate digestion begins in the... | back 40 mouth |
front 41 If digestion of a carbohydrate results in equal amounts of glucose and galactose, this carbohydrate is probably... | back 41 lactose |
front 42 Products of fat digestion are transported initially by... | back 42 lymphatic vessels |
front 43 What description best matches the term cholecystokinin (CCK)? | back 43 causes gallbladder to contract |
front 44 How many net ATP molecules are produced by the complete metabolism (all pathways) of one glucose molecule? | back 44 36 ATP |
front 45 The citric acid cycle occurs in the... | back 45 mitchondrial matrix |
front 46 The citric acid cycle is an aerobic process because... | back 46 oxygen is needed to remove carbon atoms as carbon dioxide |
front 47 Sometimes called "good cholesterol," ________ carry excess cholesterol from peripheral tissues to the liver. | back 47 high-density lipoproteins (HDLs)` |
front 48 Urea is formed in the... | back 48 liver |
front 49 During starvation... | back 49 muscle proteins are used as an energy source |