Multiple Choice
What of the following is one way in which endorphins can relieve pain?
A) They inhibit the release of substance P from other neurons.
B) They increase the flow of blood to the cerebral cortex.
C) They prevent sodium ions from crossing the axon membrane.
D) They cause other neurons to release substance P faster than they can replace it.
Correct Answer:

Verified
Correct Answer:
Verified
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