| Label | Id | |
|---|---|---|
| Right first external intercostal muscle | http://purl.org/sig/ont/fma/fma9765 | |
| Right second external intercostal muscle | http://purl.org/sig/ont/fma/fma9766 | |
| Right third external intercostal muscle | http://purl.org/sig/ont/fma/fma9767 | |
| Right fourth external intercostal muscle | http://purl.org/sig/ont/fma/fma9768 | |
| Right fifth external intercostal muscle | http://purl.org/sig/ont/fma/fma9769 | |
| Right sixth external intercostal muscle | http://purl.org/sig/ont/fma/fma9770 | |
| Right seventh external intercostal muscle | http://purl.org/sig/ont/fma/fma9771 | |
| Right eighth external intercostal muscle | http://purl.org/sig/ont/fma/fma9772 | |
| Right ninth external intercostal muscle | http://purl.org/sig/ont/fma/fma9773 | |
| Right tenth external intercostal muscle | http://purl.org/sig/ont/fma/fma9774 | |
| Right eleventh external intercostal muscle | http://purl.org/sig/ont/fma/fma9775 | |
| Mediastinum | http://purl.org/sig/ont/fma/fma9826 | |
| Left first external intercostal muscle | http://purl.org/sig/ont/fma/fma9777 | |
| Left second external intercostal muscle | http://purl.org/sig/ont/fma/fma9778 | |
| Left third external intercostal muscle | http://purl.org/sig/ont/fma/fma9779 |