Term: parachordal vessel endothelial cell
Name: parachordal vessel
Synonyms: PAV
Definition: Vessels run longitudinally along the horizontal myoseptum. These vessels are not functional until after lumenization which occurs near 4 dpf.
Ontology: Anatomy Ontology [ZFA:0005034]

Name: endothelial cell
Synonyms: endothelial cells
Definition:
Ontology: Anatomy Ontology [ZFA:0009065]