| Name: | pectoral fin |
|---|---|
| Synonyms: | forefin, pectoral fins |
| Definition: | Paired fin that is located in the thoracic region of the body. |
| Ontology: | Anatomy Ontology [ZFA:0001161] |
| Name: | posterior margin |
|---|---|
| Synonyms: | |
| Definition: | Anatomical margin that is located on the posterior side of the body or body part. |
| Ontology: | Spatial Ontology [BSPO:0000672] |