Term: caudal vein blood vessel endothelium
Name: caudal vein
Synonyms: CV
Definition: Vein in the tail returning blood from the trunk and tail to the heart, leads directly into the posterior cardinal vein in the posterior trunk.
Ontology: Anatomy Ontology [ZFA:0000180]

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