Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Chapter 22, Problem 17MC
Having passed through the regulatory organ selected above, the products of protein digestion are circulated throughout the body. They will enter individual body cells by (a) active transport, (b) diffusion, (c) osmosis, (d) phagocytosis.
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Trace the path of a single protein molecule that has been ingested: The protein molecule must be digested before it can be transported to and utilized by the cells because (a) protein is only useful directly, (b) protein has a low pH, (c) proteins in the circulating blood produce an adverse osmotic pressure, (d) the protein is too large to be readily absorbed.
In which of the following processes does theentropy increase? In each case, explain why it does or does notincrease.(a) A bottle of ammonia is opened. The odor of ammonia is soonapparent throughout the room.(b) Sodium chloride dissolves in water.(c) A protein is completely hydrolyzed to the component aminoacids.
Trace the path of a single protein molecule that has been ingested: The products of protein digestion enter the bloodstream largely through cells lining (a) the stomach, (b) the small intestine, (c) the large intestine, (d) the bile duct.
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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- 1) The major function of high density lipoprotein (HDL) is to, choose all correct answers. (A) bind high density lipoprotein (HDL). (B) transport cholesterol to peripheral tissues. (C) serve as a precursor for cholesterol biosynthesis. (D) transport cholesterol from peripheral tissues to liver. (E) serve as a site for the esterification of cholesterol. 2). Individual with the genetic disease of Familial hypercholesterolemia have higher levels of cholesterol in the blood, which of the following could cause this disease: (A) deregulated biosynthesis of low-density lipoprotein (LDL) receptors (B) high dietary cholesterol (C) plaque formation in the arteries. (D) high cholesterol biosynthesis in liver tissue. (E) deregulated biosynthesis of low-density lipoprotein (LDL) 3) The enzyme inorganic pyrophosphatase utilizes ____ as its substrate. A). ATP B). ADP C). AMP D). PPi E). phosphatearrow_forwardWhen fatty acids and glycerol have been taken up by epithelial cells in the small intestine, they will reunite and form ... a) ... lipoproteins. b) ... cooling microns. c) ... fat drops. d) ... miceller.arrow_forwardIn the stomach, what is the expected protonation state of the side chain of amino acid D? a)Deprotonated b)Protonated c)Neither, amino acid D does not have an ionizable side-chain Please explain with correct and typed answer, no copy paste (no AI generated answer)arrow_forward
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