Multiple Choice
As an action potential is propagated away from the axon hillock, why does propagation continue in one direction?
A) The region just in front of the action potential is in the absolute refractory period.
B) The region just behind the action potential is in the absolute refractory period.
C) The region just behind the action potential is in the relative refractory period.
D) The region just in front of the action potential is in the relative refractory period.
E) They will travel the path of least resistance.
Correct Answer:

Verified
Correct Answer:
Verified
Q56: Most neurons have a resting membrane potential
Q57: Toward the end of the relative refractory
Q58: In temporal summation, stimuli from different sources
Q59: A group of nerve cell bodies in
Q60: Leak channels are most concentrated in the
Q62: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5933/.jpg" alt=" -In Figure 7.1,
Q63: What type of cell enhances the velocity
Q64: What is the only glial cell found
Q65: The magnitude of the action potential is
Q66: What two divisions of the autonomic nervous