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