The conduction system of the heart
Schematic illustration of internal conduction system of the heart.
| Term name | Layer | |
|---|---|---|
| 1 | Left bundle | Layer 1 |
| 2 | Left bundle | Layer 1 |
| 3 | Right bundle | Layer 1 |
| 4 | Right bundle | Layer 1 |
| 5 | Atrioventricular bundle | Layer 1 |
| 6 | Sinu-atrial node [[Keith-Flack]] | Layer 1 |
| 7 | Sinu-atrial node [[Keith-Flack]] | Layer 1 |
| 8 | Atrioventricular node [[Aschoff-Tawar]] | Layer 1 |
| 9 | Atrioventricular node [[Aschoff-Tawar]] | Layer 1 |