And that's exactly what we see on this diagram. Now, other people say that this is our depolarization shown in red. This is our early repolarization, because repolarization means we're basically in the process of returning our membrane voltage to normal. So some people say this is early repolarization, this is our plateau and this is our repolarization period. So this is our repolarization when we basically return it back to when we return it back to normal. And this is our depolarization, while other people say this entire section is our depolarization, because what this does is it maintains a positive concentration on the inside of the cell.