| Name: | caudal fin |
|---|---|
| Synonyms: | tail, tail fin |
| Definition: | Fin that is the most posterior median fin. It is composed of a complex of three modified centra and modified neural and hemal arches and spines. |
| Ontology: | Anatomy Ontology [ZFA:0001058] |
| Name: | multicellular organismal movement |
|---|---|
| Synonyms: | |
| Definition: | Any physiological process involved in changing the position of a multicellular organism or an anatomical part of a multicellular organism. |
| Ontology: | GO: Biological Process [GO:0050879] QuickGO AmiGO |