The neurotransmitter(s)that inhibit(s)the conduction of pain impulses is(are):
A) acetylcholine.
B) enkephalins.
C) dopamine.
D) norepinephrine.

Question

Quizplus · Accepted Answer

Enkephalins act as natural painkillers by binding to opioid receptors in the brain and spinal cord, inhibiting the transmission of pain signals. The other neurotransmitters listed do not have a significant role in pain inhibition.

The Neurotransmitter(s)that Inhibit(s)the Conduction of Pain Impulses Is(are)