Epinephrine is secreted by the adrenal medulla in response to stimulation by sympathetic nerve fibers.This is an example of
A) negative feedback regulation
B) positive feedback regulation
C) regulation by tropic hormones
D) neural regulation

Question

Quizplus · Accepted Answer

Epinephrine secretion is a response to sympathetic nerve stimulation, indicating neural regulation. Negative and positive feedback regulation involve hormonal or physiological pathways, and tropic hormones are hormones that regulate other hormone secretion.

Epinephrine Is Secreted by the Adrenal Medulla in Response to Stimulation