Which substance is capable of closing pain gates?
A) dopamine
B) norepinephrine
C) endorphins
D) estrogens

Question

Quizplus · Accepted Answer

Endorphins are neurotransmitters that are naturally produced by the body and are known to act as natural painkillers. They are produced in response to pain, stress, or physical exercise, and have been shown to close the pain gates in the nervous system, reducing the sensation of pain. This is why endorphins are often referred to as the body's natural painkillers.

Which Substance Is Capable of Closing Pain Gates