Multiple Choice
Action potentials develop:
A) at the nodes of Ranvier
B) only when a cell is hyperpolarized
C) only in myelinated axons
D) during the absolute refractory period
Correct Answer:
Verified
Correct Answer:
Verified
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Q27: The major inhibitory neurotransmitter is:<br>A)dopamine<br>B)epinephrine<br>C)GABA<br>D)glutamate<br>E)the neuropeptides
Q28: During resting potential:<br>A)the extracellular fluid is 70
Q29: A neuron with an axon of small
Q30: Axons of neurons:<br>A)vary greatly in number<br>B)are relatively
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