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

Name: ventral side
Synonyms: ventral
Definition: An anatomical region that is the entire part of an anatomical structure ventral to a horizontal plane and bounded on one side by the same horizontal plane.
Ontology: Spatial Ontology [BSPO:0000068]