Na+ and K+ channels on axons are:
A) mainly neurotransmitter dependent.
B) mainly voltage dependent.
C) mainly calcium dependent.
D) both neurotransmitter and voltage dependent.
Correct Answer:
Verified
Q37: Large protein anions are:
A)manufactured by glial cells.
B)manufactured
Q38: There are approximately _ as many K+
Q39: Which of the following is NOT involved
Q40: The sodium-potassium pump _ exchanges three _
Q41: Voltage-sensitive sodium channels are active:
A)whenever the cell
Q43: During an action potential, the voltage of
Q44: Refractory periods are due to:
A)voltage-sensitive sodium and
Q45: Which of the following channels does NOT
Q46: _ channels are more sensitive than _
Q47: The action potential normally consists of the
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