Term: regenerating fin osteoblast
Name: regenerating fin
Synonyms: regenerating fins
Definition: Fin undergoing the process of regeneration.
Ontology: Anatomy Ontology [ZFA:0001269]

Name: osteoblast
Synonyms: osteoblasts
Definition: A bone-forming cell which secretes an extracellular matrix. Hydroxyapatite crystals are then deposited into the matrix to form bone.
Ontology: Anatomy Ontology [ZFA:0009031]