| Label | Id | |
|---|---|---|
| Left fourth external intercostal muscle | http://purl.org/sig/ont/fma/fma9780 | |
| Left fifth external intercostal muscle | http://purl.org/sig/ont/fma/fma9781 | |
| Left sixth external intercostal muscle | http://purl.org/sig/ont/fma/fma9782 | |
| Left seventh external intercostal muscle | http://purl.org/sig/ont/fma/fma9783 | |
| Left eighth external intercostal muscle | http://purl.org/sig/ont/fma/fma9784 | |
| Left ninth external intercostal muscle | http://purl.org/sig/ont/fma/fma9785 | |
| Left tenth external intercostal muscle | http://purl.org/sig/ont/fma/fma9786 | |
| Left eleventh external intercostal muscle | http://purl.org/sig/ont/fma/fma9787 | |
| Right first internal intercostal muscle | http://purl.org/sig/ont/fma/fma9789 | |
| Right second internal intercostal muscle | http://purl.org/sig/ont/fma/fma9790 | |
| Right third internal intercostal muscle | http://purl.org/sig/ont/fma/fma9791 | |
| Right fourth internal intercostal muscle | http://purl.org/sig/ont/fma/fma9792 | |
| Right fifth internal intercostal muscle | http://purl.org/sig/ont/fma/fma9793 | |
| Right sixth internal intercostal muscle | http://purl.org/sig/ont/fma/fma9794 | |
| Right seventh internal intercostal muscle | http://purl.org/sig/ont/fma/fma9795 |