Term: whole organism posterior-most region
Name: whole organism
Synonyms: multi-cellular organism
Definition: Anatomical structure that is an individual member of Danio rerio.
Ontology: Anatomy Ontology [ZFA:0001094]

Name: posterior-most region
Synonyms: posterior-most, posteriormost
Definition:
Ontology: Spatial Ontology [BSPO:0000037]