There can be more than one correct answer! Thanks 37. During the Cephalic and Gastric Phases of...

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Medical Sciences

There can be more than one correct answer!Thanks
37. During the Cephalic and Gastric Phases of the control ofstomach activity, what aspect of stomach activity is stimulated bysimilar controls?
A. acid secretion and pepsinogen secretion
B. pepsinogen secretion and gastric motility
C. acid secretion and gastric motility
D. gastric motility, acid secretion, and pepsinogensecretion
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38. Both long and short reflexes are present during the Gastricand the Intestinal Phases of the control of stomach activity.
A. True
B. False
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41. Secretin has what effect(s)?
A. decreases gastric emptying, motility, and secretion
B. increases HCO3 - secretion from bile duct cells
C. increases HCO3 - secretion from pancreatic duct cells
D. increases gastric emptying, motility, and secretion
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42. What is the frequency of segmentation, expressed incontractions per minute, in the duodenum?
A. 3
B. 6
C. 12
D. 24

Answer & Explanation Solved by verified expert

4.4 Ratings (911 Votes)

37option d is correct because The response to food begins even before food enters the mouth The first phase of ingestion called the cephalic phas is controlled by the neural response to the stimulus provided by food All aspectssuch as sight sense and smelltrigger the neural responses resulting in salivation and secretion of gastric juices The gastric and See Answer

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