NEET2014Zoology-Endocrine System
NEET 2014 Zoology Stress Response MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Fight-or-flight reaction causes activation of
A
the parathyroid glands, leading to increased metabolic rate.
B
the kidney, leading to suppression of renin angiotensin-aldosterone pathway.
C
the adrenal medulla, leading to increased secretion of epinephrine and norepinephrine.
D
the pancreas leading to a reduction in the blood sugar levels.
Correct Answer
Option C
Detailed Explanation
The adrenal medulla secretes epinephrine and norepinephrine during the fight-or-flight response, increasing heart rate and energy availability.
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