Term: anal fin proximal radial ossification
Name: anal fin proximal radial
Synonyms: anal fin proximal radials
Definition: Rod-like internal median skeletal support bones of the anal fin, which articulate with the distal radials.
Ontology: Anatomy Ontology [ZFA:0000268]

Name: ossification
Synonyms: bone biosynthesis, bone formation, osteogenesis
Definition: The formation of bone or of a bony substance, or the conversion of fibrous tissue or of cartilage into bone or a bony substance.
Ontology: GO: Biological Process [GO:0001503]    QuickGO    AmiGO