Term: fin bud proliferative region
Name: fin bud
Synonyms: fin buds
Definition: Surface structure that develops into a paired fin.
Ontology: Anatomy Ontology [ZFA:0001383]

Name: proliferative region
Synonyms: cell cycle, cell division, proliferation
Definition: Anatomical cluster which consists of rapidly dividing cells.
Ontology: Anatomy Ontology [ZFA:0000098]