"All-or-none" is the principle stating that
A)a neuron always fires at the same strength.
B)the potential inside a neuron must increase from 0mV to +100mV to initiate an action potential.
C)all dendrites on a neuron must be receiving depolarizing signals in order to initiate an action potential.
D)during the refractory period a neuron will not fire.

Question

Quizplus · Accepted Answer

A neuron either fires at full strength or not at all, regardless of the strength of the stimulus.

"All-Or-None" Is the Principle Stating That