Term: pectoral fin blood vasculature
Name: pectoral fin
Synonyms: forefin, pectoral fins
Definition: Paired fin that is located in the thoracic region of the body.
Ontology: Anatomy Ontology [ZFA:0001161]

Name: blood vasculature
Synonyms: blood vessel
Definition: Is an interconnected tubular multi-tissue structure that contains blood that is actively transported around the organism.
Ontology: Anatomy Ontology [ZFA:0001079]