Describe the steps of an Action Potential from stimulus back to RMP including opening/closing of voltage gates, movements of ions, etc.
Stimulus received---> Stimulus is strong enough to reach threshold---> VG Na+ channels are going to open---> Na+ rushes into the cell---> rapid depolarization---> Peak of A.P.---> VG Na+ channels close & VG K+ channels open---> K+ rushes out of the cell---> causes repolarization--->RMP---> Some VG K+ channels remain open---> causes hyperpolarization---> VG K+ channels close---> Na+ K+ ATP pump (3 Na+ out of cell & 2K+ in the cell)---> True RMP (Homeostasis)