When the voltage across the neuron membrane reaches threshold level, _______.
A) an impulse is transmitted across the synapse
B) the neuron achieves its resting potential
C) dendrites communicate
D) an action potential moves down the axon

Question

Quizplus · Accepted Answer

When the voltage across the neuron membrane reaches threshold level, an action potential is triggered and moves down the axon.

When the Voltage Across the Neuron Membrane Reaches Threshold Level