Fight-or-flight reaction cause activation of:

Fight-or-flight reaction cause activation of:
  1. the parathyroid glands, leading to increased metabolic rate.
  2. the kidney, leading to suppression of renin angiotensin-aldosterone pathway.
  3. the adrenal medulla, leading to increased secretion of epinephrine and norepinephrene
  4. the pancreas leading to a reduction in the blood sugar levels.

Solution

The secretion of epinephrine and norepinephrene are secreted by adrenal medulla and are associated with fight are flight reactions.

Asked in: NEET 2014

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