EBK HUMAN ANATOMY
9th Edition
ISBN: 9780134424828
Author: Nath
Publisher: YUZU
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Chapter 25, Problem 2RC
Summary Introduction
Introduction:
The digestive tract, also known as the alimentary canal, along with accessory organs forms the
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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.
(2)
following questions:
list the organs and their common diseases of digestive system.. Then, answer the
(a)
which organs are the most susceptible to disease? Explain.
(b)
which organs are the least susceptible to disease? Explain.
(c)
is there a relationship between the location of an organ in the human body and its
susceptibility to a given disease? Explain.
(d)
is there a relationship between the organ system into which a given organ belongs
and its susceptibility to a given disease? Explain.
(a) Make a rough sketch of the visceral surface of the liver, and label the following five structures: fissure, porta hepatis, inferior vena cava, gallbladder, caudate lobe. (b) To follow up on part (a), it is easy to learn the structure of the visceral surface of the liver if you can find and mark the big H there. To mark the left vertical limb of the H, draw a line through the fissure. To mark the crossbar of the H, draw a horizontal line through the porta hepatis. Then, to mark the right limb of the H, draw a continuous vertical line through the inferior vena cava and gallbladder. Which two lobes are inside the H? Which limb of the H separates the liver’s right and left lobes?
Chapter 25 Solutions
EBK HUMAN ANATOMY
Ch. 25 - Match each numbered item with the most closely...Ch. 25 - Match each numbered item with the most closely...Ch. 25 - Prob. 3RFTCh. 25 - Prob. 4RFTCh. 25 - Prob. 5RFTCh. 25 - Prob. 6RFTCh. 25 - Match each numbered item with the most closely...Ch. 25 - Prob. 8RFTCh. 25 - Prob. 9RFTCh. 25 - Match each numbered item with the most closely...
Ch. 25 - Prob. 11RFTCh. 25 - Prob. 12RFTCh. 25 - Prob. 13RFTCh. 25 - Prob. 14RFTCh. 25 - The ____ are double sheets of peritoneal membrane...Ch. 25 - The activities of the digestive system are...Ch. 25 - Prob. 17RFTCh. 25 - Prob. 18RFTCh. 25 - The mesentery that suspends most of the small...Ch. 25 - Prob. 20RFTCh. 25 - Prob. 21RFTCh. 25 - Prob. 1RCCh. 25 - Prob. 2RCCh. 25 - 3. How would damage or removal of parts of the...Ch. 25 - Prob. 4RCCh. 25 - 5. What is the function of the hepatopancreatic...Ch. 25 - Prob. 6RCCh. 25 - Prob. 7RCCh. 25 - Prob. 8RCCh. 25 - Prob. 9RCCh. 25 - Prob. 10RCCh. 25 - Prob. 1CTCh. 25 - Prob. 2CTCh. 25 - From the lumen outward, what six histological...
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Similar questions
- Match the digestive system parts and functions.arrow_forwardExplain the differences between the digestion roles of the small and large intestines. Does the appendix also have a digestive function?arrow_forwardWhat are the main functions of the stomach? What roles do enzymes and hormones play?arrow_forward
- Which 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_forwardDigestion begins in ............ and ends in ...........arrow_forwardWhich of the following organs is secondarily retroperitoneal? (a) pharynx, (b) stomach, (c) ascending colon, (d) ileum.arrow_forward
- The esophagus differs from the rest of the gastrointestinal tract because it ... a) ... has smooth muscles in the upper part and striated muscles in the lower part. b) ... has villi and microvilli to increase the surface area. c) ... lacks mucosa. d) ... has striated muscles in the upper part and smooth muscles in the lower part. e) ... is not innervated.arrow_forwardMatch each of the mesenteries in the key with the appropriate description.Key: (a) greater omentum (d) the mesentery (b) lesser omentum (e) transverse mesocolon (c) falciform ligament (f ) sigmoid mesocolon(1) connects the ileum and jejunum to the posterior abdominal wall(2) connects anterior surface of the liver to the anterior abdominalwall(3) connects the large intestine to the pelvic wall(4) attaches to the greater curvature of the stomach; has the most fat(5) runs from the stomach’s lesser curvature to the fissure of the liver(6) a mesentery of the large intestine that is fused to the underside ofthe greater omentumarrow_forwardMatch the following layer to their functions: 1. submucosa 2. serosa 3. lamina propria 4. muscularis mucosa 5. muscularis and subserosa a) it has similar function with visceral peritoneum b) peristalsis c) gastric juice production d) expels g.j. e) it connects muscle to epithelium layerarrow_forward
- Describe briefly ,the four (4) layers of the alimentary canal?arrow_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_forwardTransport of intestinal contents in the small intestine is primarily controlled by ... a) ... enterogastric reflex initiated by pressure in the colon. b) ... secretin and cholecystokinin (CCK). c) ... local chemical and mechanical stimulation. d) ... parasympathetic nervous system via the vagus nerve.arrow_forward
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