| 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: | endochondral bone |
|---|---|
| Synonyms: | endochondral bones |
| Definition: | Replacement bone that forms within cartilage. |
| Ontology: | Anatomy Ontology [ZFA:0001591] |