Question

During resting condition VGC are closed by calcium ions.explain

Answer 1

Answer:

At physiologic or resting membrane potential, VGCCs are normally closed. They are activated (i.e., opened) at depolarized membrane potentials and this is the source of the "voltage-gated" epithet. The concentration of calcium (Ca2+ ions) is normally several thousand times higher outside the cell than inside.

Answer 2

Answer:

Na+ VGCs starts closing and K+ VGCs

remains closed