A Neuron That Has Just Fired an Action Potential Cannot

question 8

Multiple Choice

A neuron that has just fired an action potential cannot be immediately restimulated to fire a second action potential. The short interval of time during which restimulation is not possible is called

• A) hyperpolarization.
• B) the resting potential.
• C) depolarization.
• D) repolarization.
• E) the refractory period.