Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Textbook Question
Chapter 22, Problem 16MC
Before the blood carrying the products of protein digestion reaches the heart, it first passes through capillary networks in (a) the spleen, (b) the lungs, (c) the liver, (d) the brain.
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Chapter 22 Solutions
Anatomy & Physiology (6th Edition)
Ch. 22.1 - Name one organ of the alimentary canal found in...Ch. 22.1 - Prob. 2CYUCh. 22.1 - Prob. 3CYUCh. 22.2 - How does the location of the visceral peritoneum...Ch. 22.2 - Of the following organs, which is/are...Ch. 22.2 - Name the layers of the alimentary canal from the...Ch. 22.2 - What name is given to the venous portion of the...Ch. 22.2 - Prob. 8CYUCh. 22.3 - Prob. 9CYUCh. 22.3 - The term gut brain does not really mean there is a...
Ch. 22.3 - Jerry has been given a drug that inhibits...Ch. 22.4 - Which structure forms the roof of the mouth?Ch. 22.4 - Besides preparing food for swallowing, the tongue...Ch. 22.4 - Prob. 14CYUCh. 22.4 - Prob. 15CYUCh. 22.5 - To which two organ systems does the pharynx...Ch. 22.5 - How is the muscularis externa of the esophagus...Ch. 22.5 - What is the functional significance of the...Ch. 22.5 - What role does the tongue play in swallowing?Ch. 22.5 - How are the respiratory passages blocked during...Ch. 22.6 - Prob. 21CYUCh. 22.6 - Two substances secreted by cells of the gastric...Ch. 22.6 - Name the three phases of gastric secretion.Ch. 22.6 - How does the presence of food in the small...Ch. 22.7 - What is a portal triad?Ch. 22.7 - What is the importance of the enterohepatic...Ch. 22.7 - Prob. 27CYUCh. 22.7 - What is the makeup of the fluid in the pancreatic...Ch. 22.7 - Prob. 29CYUCh. 22.8 - Prob. 30CYUCh. 22.8 - What are brush border enzymes?Ch. 22.8 - Distension of the stomach and duodenal walls have...Ch. 22.8 - Prob. 33CYUCh. 22.8 - Prob. 34CYUCh. 22.9 - Name and briefly describe the types of motility...Ch. 22.9 - What is the result of stimulation of stretch...Ch. 22.9 - In what ways are enteric bacteria important to our...Ch. 22.10 - Prob. 38CYUCh. 22.10 - Prob. 39CYUCh. 22.11 - Prob. 40CYUCh. 22.11 - Prob. 41CYUCh. 22 - The peritoneal cavity (a) is the same thing as the...Ch. 22 - Prob. 2MCCh. 22 - Prob. 3MCCh. 22 - Carbohydrates are acted on by (a) peptidases,...Ch. 22 - The parasympathetic nervous system influences...Ch. 22 - The digestive juice product containing enzymes...Ch. 22 - Prob. 7MCCh. 22 - Someone has eaten a meal of buttered toast, cream,...Ch. 22 - The site of production of cholecystokinin is (a)...Ch. 22 - Prob. 10MCCh. 22 - The gallbladder (a) produces bile, (b) is attached...Ch. 22 - The sphincter between the stomach and duodenum is...Ch. 22 - The protein molecule will be digested by enzymes...Ch. 22 - The protein molecule must be digested before it...Ch. 22 - The products of protein digestion enter the...Ch. 22 - Before the blood carrying the products of protein...Ch. 22 - Having passed through the regulatory organ...Ch. 22 - Make a simple line drawing of the organs of the...Ch. 22 - Prob. 19SAQCh. 22 - Name the layers of the alimentary canal wall. Note...Ch. 22 - What is a mesentery? Mesocolon? Greater omentum?Ch. 22 - Prob. 22SAQCh. 22 - (a) Describe the boundaries of the oral cavity....Ch. 22 - Prob. 24SAQCh. 22 - Describe the two phases of swallowing, noting the...Ch. 22 - Describe the role of these cells found in gastric...Ch. 22 - Describe the regulation of the cephalic, gastric,...Ch. 22 - (a) What is the relationship between the cystic,...Ch. 22 - Prob. 29SAQCh. 22 - Indicate the function of the stellate macrophages...Ch. 22 - Prob. 31SAQCh. 22 - Prob. 32SAQCh. 22 - Prob. 1CCSCh. 22 - Remember Mr. Gutteman, the gentleman who was...
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- Protein digestion in the stomach results primarily from secretions released by: (a) hepatocytes. (b) parietal cells. (c) chief cells. (d) goblet cells.arrow_forwardTrace the path of a single protein molecule that has been ingested: The protein molecule will be digested by enzymes made by (a) the mouth, stomach, and colon, (b) the stomach, liver, and small intestine, (c) the small intestine, mouth, and liver, (d) the pancreas, stomach, and small intestinearrow_forwardThe activities of the digestive system are regulated by (a) hormonal processes. (b) local processes. (c) neural processes. (d) a, b, and c are correct.arrow_forward
- Which of the following food/chemical substances is absorbed across the epithelial cells of the stomach? (one or more answers may apply) Choose from the following: (A) water (B) amino acids (C) glucose (D) aspirinarrow_forwardThe cells of the stomach that secrete a protein digesting enzyme are ………………… the parietal cells of the stomach. found in the lumen of the stomach. the enteroendocrine cells of the stomach the chief cells of the stomach.arrow_forwardDigestion begins in ............ and ends in ...........arrow_forward
- The enzymatic breakdown of large molecules into their basic building blocks is called: (a) absorption. (b) secretion. (c) mechanical digestion. (d) chemical digestion.arrow_forwardWhich of the following would be increased during the cephalic phase of digestion? a) Cholecystokinin (CCK) b) Gastrin O) Secretin d) Gastric Inhibitory Peptide (GIP)arrow_forwardThe surface area of the small intestine is increased by (a) folds in its wall (b) villi (c) microvilli (d) a, b, and c (e) a and barrow_forward
- During the _____ phase of digestion, blood glucose levels drop and our body must depend on stored energy. The sympathetic nervous system directs the pancreas to release glucagon, which causes glycogen to be transformed back into glucose. Glucagon also causes stored fat and glycogen to be released into the bloodstream. A) fasting B) exhaustion C) resistencearrow_forwardWhich of the following best describes the purpose of the intestinal phase of digestion? a) To increase efficient digestion in the stomach O b) To decrease the metabolic cost of digestion c) To prevent gastric auto-digestion d) To allow long lasting digestion of food in order to produce stable blood sugar levelsarrow_forwardWhich cell type occurs in the stomach mucosa, has three prongs, contains many mitochondria and many microvilli, and pumps hydrogen ions? (a) absorptive enteroyte, (b) parietal cell, (c) mucussecreting cell, (d) chief cell, (e) mucous neck cell.arrow_forward
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