Na⁺ ions can move from the ECF into the ICF by passing through secondary active transport carriers, simple diffusion channels, and the sodium-potassium pumps.

Question

Quizplus · Accepted Answer

Na⁺ ions move from the ECF to the ICF primarily through secondary active transport carriers and sodium-potassium pumps, but not through simple diffusion channels, as they require specific transport mechanisms due to their charge and concentration gradient.

Na⁺ Ions Can Move from the ECF into the ICF