Multiple Choice
When an action potential reaches the end of an axon,it evokes the release of neurotransmitters by opening ____ channels in the axon terminal.
A) chloride
B) bicarbonate
C) calcium
D) oxygen
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q7: Even at rest, most neurons have periodic
Q39: Sherrington found that repeated stimuli within a
Q47: COMT and MAO are _.<br>A) enzymes that
Q67: Hormones exert their effects _.<br>A) similarly to
Q74: Charles Sherrington would most likely agree with
Q90: Briefly describe spatial summation.
Q111: What is the proper ordering of a
Q117: A certain weak stimulus produces no reflexive
Q120: A hormone is a chemical that is
Q120: The catecholamines include _.<br>A)epinephrine, norepinephrine, dopamine, and