_____ function(s) as the brain's natural painkiller.
A)Acetylcholine
B)Dopamine
C)Endorphins
D)GABA

Question

Quizplus · Accepted Answer

Endorphins function as the brain's natural painkiller. They are produced by the body in response to pain or stress and act on the same receptors as opioid drugs, such as morphine. When endorphins bind to these receptors, they block pain signals to the brain and induce feelings of pleasure and well-being.

_____ Function(s) as the Brain's Natural Painkiller