| Label | Id | |
|---|---|---|
| Ventricular part of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9541 | |
| Ventricular septal part of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9541 | |
| Non- branching part of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9541 |