Vessels run longitudinally along the horizontal myoseptum. These vessels are not functional until after lumenization which occurs near 4 dpf. [ GOC:cvs http://zfin.org/ZDB-PUB-030908-4 ORCiD:0000-0002-2244-7917 ]
Synonyms: PAV
Term information
Term relations
- vein
- parachordal vessel
- part of some trunk vasculature
- existence starts during or after some larval:day 4
- develops from some intersegmental vein
- develops from some posterior cardinal vein
- part of some post-vent vasculature
- end stage some unknown