Which of the following is TRUE of action potential propagation?
A) Action potentials can move forward and backward
B) An action potential generates a local current that causes depolarization at the adjacent area
C) Myelinated axons conduct from one adjacent point to another
D) Nonmyelinated axons conduct from one node of Ranvier to the next node of Ranvier
Correct Answer:
Verified
Q39: The movement of sodium ions through activated
Q40: The continued movement of potassium ions out
Q41: The closing of voltage-gated Na+ inactivation channels
Q42: Complete insensitivity to additional stimuli, no matter
Q43: Which of the following is NOT true
Q45: Saltatory conduction occurs
A) On myelinated axons
B) On
Q46: Which of the following does NOT affect
Q47: Which type of nerve fiber conducts impulses
Q48: Which of the following is NOT part
Q49: A chemical synapse uses _ to continue
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