In order to produce an action potential, the collective amount of depolarization must exceed the _____
A) threshold of excitation
B) energy required to open the potassium channels
C) absolute refractory period
D) resting membrane potential

Question

Quizplus · Accepted Answer

The threshold of excitation is the minimum level of depolarization needed to trigger an action potential. If the collective depolarization reaches this threshold, then an action potential will be produced. Therefore, choice A is the correct answer. The other options are incorrect as they do not relate to the requirement for producing an action potential.

In Order to Produce an Action Potential, the Collective Amount