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Anatomy & Physiology
5th Edition
ISBN: 9780321861580
Author: Marieb, Elaine N.
Publisher: Pearson College Div
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Textbook Question
Chapter 22, Problem 20CYU
How is the muscularis externa of the esophagus unique in the body?
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Chapter 22 Solutions
Anatomy & Physiology
Ch. 22 - Name one organ of the alimentary canal found in...Ch. 22 - Prob. 2CYUCh. 22 - Prob. 3CYUCh. 22 - Prob. 4CYUCh. 22 - The term gut brain does not really mean there is a...Ch. 22 - How does the location of the visceral peritoneum...Ch. 22 - Of the following organs, which is/are...Ch. 22 - What name is given to the venous portion of the...Ch. 22 - Name the layers of the alimentary canal from the...Ch. 22 - Jerry has been given a drug that inhibits...
Ch. 22 - 11. How does the oral vestibule differ from the...Ch. 22 - Which structure forms the roof of the mouth?Ch. 22 - Besides preparing food for swallowing, the tongue...Ch. 22 - Prob. 14CYUCh. 22 - Prob. 15CYUCh. 22 - Prob. 16CYUCh. 22 - Prob. 17CYUCh. 22 - Prob. 18CYUCh. 22 - To which two organ systems does the pharynx...Ch. 22 - How is the muscularis externa of the esophagus...Ch. 22 - What is the functional significance of the...Ch. 22 - What role does the tongue play in swallowing?Ch. 22 - How are the respiratory passages blocked during...Ch. 22 - Prob. 24CYUCh. 22 - Two substances secreted by cells of the gastric...Ch. 22 - Prob. 26CYUCh. 22 - Name the three phases of gastric secretion.Ch. 22 - How does the presence of food in the small...Ch. 22 - How does the pH of venous blood leaving the...Ch. 22 - Prob. 30CYUCh. 22 - What are brush border enzymes?Ch. 22 - Prob. 32CYUCh. 22 - Prob. 33CYUCh. 22 - What is a portal triad?Ch. 22 - What is the importance of the enterohepatic...Ch. 22 - Prob. 36CYUCh. 22 - Prob. 37CYUCh. 22 - Prob. 38CYUCh. 22 - What is the makeup of the fluid in the pancreatic...Ch. 22 - Prob. 40CYUCh. 22 - Distension of the stomach and duodenal walls have...Ch. 22 - Prob. 42CYUCh. 22 - Prob. 43CYUCh. 22 - Prob. 44CYUCh. 22 - What is the result of stimulation of stretch...Ch. 22 - In what ways are enteric bacteria important to our...Ch. 22 - What type of chemical reaction is the basis of all...Ch. 22 - Prob. 48CYUCh. 22 - Prob. 49CYUCh. 22 - The peritoneal cavity (a) is the same thing as the...Ch. 22 - Prob. 2RQCh. 22 - Prob. 3RQCh. 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. 7RQCh. 22 - Someone has eaten a meal of buttered toast, cream,...Ch. 22 - The site of production of cholecystokinin is (a)...Ch. 22 - Prob. 10RQCh. 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. 19RQCh. 22 - Name the layers of the alimentary canal wall. Note...Ch. 22 - What is a mesentery? Mesocolon? Greater omentum?Ch. 22 - Prob. 22RQCh. 22 - (a) Describe the boundaries of the oral cavity....Ch. 22 - Prob. 24RQCh. 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. 29RQCh. 22 - Indicate the function of the stellate macrophages...Ch. 22 - Prob. 31RQCh. 22 - Prob. 32RQCh. 22 - Prob. 1CCSCh. 22 - Prob. 2CCS
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What are the main functions of the stomach? What roles do enzymes and hormones play?arrow_forwardDescribe the structure and function of the esophagus, including the locations of skeletal and smooth muscle within its wall?arrow_forwardWhat are the functions of the upper and lower esophageal sphincters?arrow_forward
- What is the function of the middle third esophagusarrow_forwardWhy does the stomach have an extra layer of smooth muscle in its muscularis externa?arrow_forwardThe sphincter between the stomach and duodenum is (a) the pyloric sphincter, (b) the gastroesophageal sphincter, (c) the hepatopancreatic sphincter, (d) the ileocecal valve.arrow_forward
- Where along the GI tract is the muscularis composed of skeletal muscle? Is control of this skeletal muscle voluntary or involuntary?arrow_forwardList the sections of the large intestine in order starting with the cecum (do not include the appendix). What type of epithelium lines the large intestine? How does the lining protect itself against increasingly dry and abrasive contents? What are the haustra?arrow_forwardWhy does the esophagus have 2 layers of smooth musclearrow_forward
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