| 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: | agenesis |
|---|---|
| Synonyms: | |
| Definition: | Absence of a tissue or organ due to failure to develop. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002291] |