| Label | Id | |
|---|---|---|
| Impression of foramen secundum | http://purl.org/sig/ont/fma/fma9543 | |
| Fossa of foramen secundum | http://purl.org/sig/ont/fma/fma9543 | |
| Foramen secundum impression | http://purl.org/sig/ont/fma/fma9543 | |
| Impression of ostium secundum | http://purl.org/sig/ont/fma/fma9543 | |
| Atriopulmonary ridge | http://purl.org/sig/ont/fma/fma9546 | |
| Wall of left auricle | http://purl.org/sig/ont/fma/fma9547 | |
| Left auricle wall | http://purl.org/sig/ont/fma/fma9547 | |
| Anterior surface of left atrium | http://purl.org/sig/ont/fma/fma9548 | |
| Lateral surface of left atrium | http://purl.org/sig/ont/fma/fma9549 | |
| Left pulmonary surface of heart | http://purl.org/sig/ont/fma/fma9549 | |
| Left surface of left atrium | http://purl.org/sig/ont/fma/fma9549 | |
| Pulmonary surface of left atrium | http://purl.org/sig/ont/fma/fma9549 | |
| Outflow part of right atrium | http://purl.org/sig/ont/fma/fma9550 | |
| Outflow tract of right atrium | http://purl.org/sig/ont/fma/fma9550 | |
| Main part of right atrium | http://purl.org/sig/ont/fma/fma9550 |