In a resting state, sodium (Na⁺) is at a higher concentration outside the cell and potassium (K⁺) is more concentrated inside the cell. During an action potential, the sodium levels ________ inside the cell.

Question

Quizplus · Accepted Answer

During an action potential, sodium channels open, allowing Na+ ions to flow into the cell, thereby increasing the sodium concentration inside the cell.

In a Resting State, Sodium (Na+) Is at a Higher

In a Resting State, Sodium (Na⁺) Is at a Higher