Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Chapter 22, Problem 12CYR
Summary Introduction
To review:
Match each digestive enzyme with the correct digestive reaction they catalyze.
Salivary amylase
Sucrase
Trypsin
Pancreatic lipase
Pancreatic amylase
Pepsin
The digestive reactions they catalyze are as follows:
Breaks down sucrose into glucose and fructose in the small intestine
Digests lipids in the small intestine
Breaks down proteins into polypeptides in the stomach
Breaks down polysaccharides into oligosaccharides in the small intestine
Assists in protein digestion in the small intestine and activates other protein-digesting enzymes
Breaks down polysaccharides into oligosaccharides in the mouth
Introduction:
The digestion of food is done by breaking down the food into smaller components. It is of two types, which are mechanical digestion and chemical digestion. The chemical digestion needs many digestive enzymes that are needed to break down a single type of nutrient by breaking specific types of bonds.
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Chapter 22 Solutions
Human Anatomy & Physiology
Ch. 22.1 - Prob. 1QCCh. 22.1 - 2. What are the six basic processes of the...Ch. 22.1 - How do the effects of the sympathetic and...Ch. 22.1 - How does the endocrine system regulate digestive...Ch. 22.1 - Prob. 5QCCh. 22.1 -
6. Which type of epithelium makes up the mucosa...Ch. 22.1 - Prob. 7QCCh. 22.1 - Prob. 8QCCh. 22.1 - Prob. 9QCCh. 22.2 - Which structures form the lateral, anterior, and...
Ch. 22.2 - Prob. 2QCCh. 22.2 - Prob. 3QCCh. 22.2 - Prob. 4QCCh. 22.2 - Prob. 5QCCh. 22.2 - Prob. 6QCCh. 22.2 - What are the components of saliva, and what are...Ch. 22.2 - Prob. 8QCCh. 22.2 - What is the primary digestive function of the...Ch. 22.2 - Prob. 10QCCh. 22.2 - Prob. 11QCCh. 22.2 - Prob. 12QCCh. 22.2 - Prob. 13QCCh. 22.3 - Prob. 1QCCh. 22.3 - 3. What are the primary cell types of the gastric...Ch. 22.3 - Prob. 3QCCh. 22.3 - Prob. 4QCCh. 22.3 - Prob. 5QCCh. 22.4 - Prob. 1QCCh. 22.4 - Prob. 2QCCh. 22.4 - Prob. 3QCCh. 22.4 - Prob. 4QCCh. 22.5 - Prob. 1QCCh. 22.5 - Prob. 2QCCh. 22.5 - Prob. 3QCCh. 22.5 - Prob. 4QCCh. 22.5 - 5. Why is control of motility in the large...Ch. 22.5 - Prob. 6QCCh. 22.5 - Prob. 7QCCh. 22.6 - Prob. 1QCCh. 22.6 - 2. How do CCK and secretin affect pancreatic...Ch. 22.6 - Prob. 3QCCh. 22.6 - Prob. 4QCCh. 22.6 - Prob. 5QCCh. 22.7 - Prob. 1QCCh. 22.7 - Prob. 2QCCh. 22.7 - Prob. 3QCCh. 22.7 - Prob. 4QCCh. 22.7 - Prob. 5QCCh. 22.7 - Prob. 6QCCh. 22.7 - 7. Where does lipid digestion begin and with...Ch. 22.7 - Prob. 8QCCh. 22.7 - Prob. 9QCCh. 22.7 - Prob. 10QCCh. 22.7 - How is water absorbed in the small and large...Ch. 22.7 - Prob. 12QCCh. 22.8 - Prob. 1QCCh. 22.8 - Prob. 2QCCh. 22 - Which of the following is not one of the six basic...Ch. 22 - The peritoneal cavity is located: a. around each...Ch. 22 - Prob. 3CYRCh. 22 - Prob. 4CYRCh. 22 - Prob. 5CYRCh. 22 - Prob. 6CYRCh. 22 - 7. Which of the following is not one of the...Ch. 22 - Prob. 8CYRCh. 22 - Prob. 9CYRCh. 22 - Prob. 10CYRCh. 22 - Prob. 11CYRCh. 22 - Prob. 12CYRCh. 22 - Prob. 13CYRCh. 22 - Prob. 14CYRCh. 22 - Prob. 15CYRCh. 22 - Prob. 16CYRCh. 22 - Prob. 17CYRCh. 22 - 18. Mark the following statements as true or...Ch. 22 - Prob. 19CYRCh. 22 - Prob. 20CYRCh. 22 - Prob. 21CYRCh. 22 - Prob. 22CYRCh. 22 - Prob. 1CYUCh. 22 - Prob. 2CYUCh. 22 - Prob. 3CYUCh. 22 - 4. Your friend insists that absorption is the most...Ch. 22 - Prob. 1AYKACh. 22 - Prob. 2AYKACh. 22 - Prob. 3AYKBCh. 22 - Prob. 4AYKBCh. 22 - Prob. 5AYKB
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- The bile from the liver is delivered to the _______. a. stomach b. liver c. small intestine d. colonarrow_forwardWhich of the following is true regarding digestion? A. The first segment of the alimentary tract is the duodenum. B. Amylase hydrolyzes starches into simple sugars. C. Bile hydrolyzes amylase into simple sugars. D. Trypsin and chymotrypsin degrade lipids into free fatty acids. E. All of the above answer choices correctly answer the question.arrow_forwardWhich of the following statements about starch digestion is FALSE? a. It begins in the mouth. b. It occurs in the stomach. c. It requires the action of pancreatic amylase d. It requires brush border enzymes for completionarrow_forward
- which of the following is true of bile? a. needed in the small intestine for the digestion of fats b. needed in the small intestine for the emulsification of fats c. synthesized by the gall bladder d. it converts inactive pancreatic enzymes to an active formarrow_forwardA patient presents with a rare disorder called Zollinger-Ellison Syndrome. The patient has developed tumors in the small intestine that release hormones that stimulate the stomach to synthesize and secrete large amounts of HCL. How would this disorder disrupt normal digestive enzyme functions?arrow_forwardWhich of the following statements regarding protein digestion is incorrect? A. The intestinal enzymes trypsin and chymotrypsin continue the chemical breakdown of polypeptides into oligopeptides. B. Chemical digestion of proteins is initiated in the stomach through the action of the enzyme pepsin. C. Mechanical digestion of proteins starts in the mouth through chewing. D. Di- and tripeptides enter the intestinal cells where they are broken down by peptidases into individual amino acids.arrow_forward
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- Write the functions of the following in the digestive process:i. Bileii. Bicarbonate secreted by the duodenal wall.iii. Pancreatic amylase.arrow_forwardThe highest absorption efficiency for Vitamin E is __________________ and it must be solubilized as ______________________ in the intestinal lumen. 20%, chylomicrons 50%, chylomicrons 20%, micelles 50%, micellesarrow_forwardSelect the letter of the choice that best completes the statement. The enzyme that stimulates the liver to produce bile is calleda. lipase.b. amylase.c. secretin.d. protease.arrow_forward
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