The prepotential is due to a gradual influx of sodium ions right until the threshold is reached followed by a swift depolarisation and repolarisation. The prepotential accounts for your membrane reaching threshold and initiates the spontaneous depolarisation and contraction in the cell; there isn't a resting opportunity.[eight] The conventional https://reidxqcrf.fireblogz.com/68162785/detailed-notes-on-4200-loan