What endogenous chemical would be released by neurons following intense physical exertion or stress?
A) morphine
B) GABA
C) endorphins
D) serotonin

Question

Quizplus · Accepted Answer

Endorphins are peptides released by the pituitary gland and hypothalamus in response to stress or pain. They act on the same receptors as morphine and can produce analgesic effects and a sense of well-being. Intense physical exertion or stress can lead to the release of endorphins, which may help to reduce the perception of pain and enhance mood.

What Endogenous Chemical Would Be Released by Neurons Following Intense