Term: pectoral fin blood vessel blood vessel endothelium
Name: pectoral fin blood vessel
Synonyms:
Definition: Blood vessel part of pectoral fin.
Ontology: Anatomy Ontology [ZFA:0005301]

Name: blood vessel endothelium
Synonyms:
Definition: The vascular endothelium that lines blood vasculature.
Ontology: Anatomy Ontology [ZFA:0005257]