| 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: | blood vasculature | 
|---|---|
| Synonyms: | blood vessel | 
| Definition: | Is an interconnected tubular multi-tissue structure that contains blood that is actively transported around the organism. | 
| Ontology: | Anatomy Ontology [ZFA:0001079] |