|OBO ID: ZFA:0005025|
Your Input Welcome
Thank you for submitting comments. Your input has been emailed to ZFIN curators who may contact you if additional information is required.
Oops. Something went wrong. Please try again later.
|Term Name:||dorsal longitudinal anastomotic vessel||Search Ontology:|
|Definition:||Paired trunk vessels that run medially along the dorsal-most portion of the trunk and post-vent region. The DLAVs are formed by the longitudinal anastomoses of the intersegmental vessels to form a right and left pair of dorsal longitudinal anastomotic vessels. These paired vessels remodel to form a single plexiform vessel beginning at 3dpf continuing until after 7dpf. The basilar artery connects to the DLAVs at the caudal end of the medulla oblongata. In the early embryo (2.5-3.5 dpf) the primitive hindbrain channels also connect to the DLAV. (1)|
|Appears at:||Pharyngula:Prim-25 (36.0h-42.0h)|
|is part of:||
|is a type of:||