What happens when a neuron's membrane depolarizes?
A)There is a net diffusion of Na+ out of the cell.
B)The equilibrium potential for K+ (EK)becomes more positive.
C)The neuron's membrane voltage becomes more positive.
D)The neuron becomes less likely to generate an action potential.
E)The inside of the cell becomes more negative relative to the outside.

Question

Quizplus · Accepted Answer

When a neuron's membrane depolarizes, there is a net influx of positive ions like Na+ into the cell, causing the neuron's membrane voltage to become more positive. This can increase the likelihood of the neuron generating an action potential.

What Happens When a Neuron's Membrane Depolarizes