MEDICINE MCQ
GASTROENTEROLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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what will happen when glucose concentration in your blood getting high?
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Beta cell secrete glucagon and make you high
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Beta cell secrete insulin and promotes movement of glucose into certain cells
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alpha cell secrete glucagon and help your blood circulation
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alpha cell secrete insulin and give you energy
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Explanation:
Detailed explanation-1: -Pancreatic -cells respond to rising blood glucose by increasing oxidative metabolism, leading to an increased ATP/ADP ratio in the cytoplasm with a subsequent influx of calcium and the eventual secretion of insulin.
Detailed explanation-2: -Insulin is normally secreted by the beta cells (a type of islet cell) of the pancreas. The stimulus for insulin secretion is a high blood glucose-it’s as simple as that. Although there is always a low level of insulin secreted by the pancreas, the amount secreted into the blood increases as the blood glucose rises.
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