OBO ID: ZFA:0000423
Term Name: anterior cardinal vein Search Ontology:
  • ACV
  • rostral cardinal vein
Definition: Vein that joins with the posterior cardinal vein to form the common cardinal vein. The anterior cardinal vein (ACV) connects to the primordial hindbrain channel at early stages. At later stages the posterior cerebral vein (PCeV) and the pectoral vein (PV) drain into ACV. The rostral portion of the ACV connects to the primary head sinus (PHS) at 2.5dpf, the PHS is sometimes considered an extension of the ACV. (1)
Appears at: Pharyngula:Prim-5 (24.0h-30.0h)
Evident until: Adult (90d-730d, breeding adult)
  • TAO:0000423
Ontology: Anatomy Ontology
expand   PHENOTYPE