An axon will depolarize only if the membrane potential reaches between -70mV and -55mV.This follows the
A)All-or-none law.
B)recruitment law.
C)graduated law.
D)threshold law.

Question

Quizplus · Accepted Answer

The all-or-none law states that an axon will depolarize only if the membrane potential reaches a certain threshold, typically between -70mV and -55mV, and once this threshold is reached, an action potential will occur fully.

An Axon Will Depolarize Only If the Membrane Potential Reaches