Multiple Choice
What is the name of the first phase of the action potential that is caused by the inward movement of sodium?
A) repolarization
B) refractory period
C) depolarization
D) saltatory conduction
Correct Answer:

Verified
Correct Answer:
Verified
Q19: The medulla oblongata descends into the vertebral
Q20: The midbrain,pons,and medulla oblongata are referred to
Q38: Excessive opioids (narcotics) depress the medulla oblongata
Q40: Which word best describes the precentral gyrus?<br>A)
Q42: Which of the following is most related
Q43: What term describes the hopping of the
Q46: The frontal,temporal,occipital,and parietal lobes form the<br>A)brain stem.<br>B)cerebrum.<br>C)cerebellum.<br>D)reticular
Q48: The repolarizing phase of the action potential<br>A)
Q49: What is the name of the enzyme
Q68: The occipital lobe<br>A)is a brain stem structure.<br>B)performs