Term: dorsal fin proximal radial joint
Name: dorsal fin proximal radial
Synonyms: dorsal fin proximal radials
Definition: Rod-like internal median skeletal support bones of the dorsal fin, which articulate with the distal radials.
Ontology: Anatomy Ontology [ZFA:0000947]

Name: joint
Synonyms: joints
Definition: Anatomical cluster which consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue.
Ontology: Anatomy Ontology [ZFA:0001596]