When there are more ions outside of the neuron than inside the neuron, they may be driven inside because of the:

Question

Quizplus · Accepted Answer

The concentration gradient is the difference in the concentration of a substance between two areas. In this case, the concentration of ions is higher outside of the neuron than inside the neuron. This difference in concentration creates a force that drives the ions into the neuron.

When There Are More Ions Outside of the Neuron Than