| Name: | post-vent region |
|---|---|
| Synonyms: | tail |
| Definition: | Organism subdivision which is the part of the body posterior to the vent which includes the anal and caudal fins. |
| Ontology: | Anatomy Ontology [ZFA:0001117] |
| Name: | somite border |
|---|---|
| Synonyms: | somite border cell, somite boundary |
| Definition: | Anatomical surface separating somites. |
| Ontology: | Anatomy Ontology [ZFA:0001462] |