Question

1. How does membrane potential after depolarization compare to the membrane potential in the resting state?
2. What happens to the membrane potential after repolarization?
Is the distribution of ions after repolarization the same as it was in the initial resting state? If not , how is it different?
4. What would happen if ta stimulus were received by an area of a neuron before it had been reset to its resting membrane potential?
5. Do you think that drug or alcohol use might influence the speed of a nerve impulse along a nerve? How about lack of sleep or aging?