| The
Action Potential |
|
|
|
|
|
| Excess |
||||
| Na+ |
||||
| enters |
||||
| Na+
gates close, K+ gates open |
|
|
|
|
|
| Na+ |
||||
| gates |
||||
| open |
||||
| Excess K+
enters |
| K+ gates closing |
|
|
|
| Resting |
||
| potential |
||
| Depolarization at
trigger region |