| Label | Id | |
|---|---|---|
| Right retroesophageal recess | http://purl.org/sig/ont/fma/fma9752 | |
| Left retroesophageal recess | http://purl.org/sig/ont/fma/fma9753 | |
| Right pulmonary ligament | http://purl.org/sig/ont/fma/fma9754 | |
| Left pulmonary ligament | http://purl.org/sig/ont/fma/fma9755 | |
| External intercostal muscle | http://purl.org/sig/ont/fma/fma9756 | |
| Internal intercostal muscle | http://purl.org/sig/ont/fma/fma9757 | |
| Innermost intercostal muscle | http://purl.org/sig/ont/fma/fma9758 | |
| Subcostal muscle | http://purl.org/sig/ont/fma/fma9759 | |
| Transversus thoracis | http://purl.org/sig/ont/fma/fma9760 | |
| Transversus thoracis muscle | http://purl.org/sig/ont/fma/fma9760 | |
| Tranverse thoracic muscle | http://purl.org/sig/ont/fma/fma9760 | |
| Right transversus thoracis | http://purl.org/sig/ont/fma/fma9761 | |
| Right transversus thoracis muscle | http://purl.org/sig/ont/fma/fma9761 | |
| Left transversus thoracis | http://purl.org/sig/ont/fma/fma9762 | |
| Left transversus thoracis muscle | http://purl.org/sig/ont/fma/fma9762 |