When the neuron's action potential is released,__________ ions are rushing into the axon through openings on the membrane.
A)sodium
B)potassium
C)chloride
D)oxygen

Question

Quizplus · Accepted Answer

When the neuron's action potential is released, sodium ions rush into the axon through openings on the membrane, while potassium ions are rushing out to repolarize the cell. Chloride ions do not play a significant role in the action potential, and oxygen is not an ion.

When the Neuron's Action Potential Is Released,__________ Ions Are Rushing