| 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: | nuclear outer membrane |
|---|---|
| Synonyms: | nucleus outer envelope, perinuclear membrane |
| Definition: | The outer, i.e. cytoplasm-facing, lipid bilayer of the nuclear envelope; continuous with the endoplasmic reticulum of the cell and sometimes studded with ribosomes. |
| Ontology: | GO: Cellular Component [GO:0005640] QuickGO AmiGO |