| Label | Id | |
|---|---|---|
| Posterior division of left branch of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9489 | |
| Left posterior division of left branch of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9489 | |
| Posterior sheet of left branch of atrioventricular bundle | http://purl.org/sig/ont/fma/fma9489 |