Multiple Choice
What happens to the resting membrane potential of -70 mV when sodium leak channels close?
A) returns to -70 mV
B) membrane stabilization
C) hyperpolarization
D) repolarization
E) depolarization
Correct Answer:

Verified
Correct Answer:
Verified
Q14: What is the most common inhibitory neurotransmitter
Q15: Once an action potential reaches the axon
Q16: Catecholamines are an important class of neurotransmitter.
Q17: Once the neurotransmitter that has activated a
Q18: Which of the following statements about electrical
Q20: Which of the following is a hypothalamic
Q21: Excitatory postsynaptic potentials can occur as either
Q22: When voltage -dependent calcium channels open, calcium
Q23: The action of any chemical messenger ultimately
Q24: Which enzyme catalyzes the synthesis of acetylcholine?<br>A)