Term: | dorsal longitudinal anastomotic vessel blood vessel lumenization |
---|---|
Note: | This page represents a term created by the combination ("post-composition") of two ontology terms. For more information on the individual terms, click the hyperlinked name. |
Name: | dorsal longitudinal anastomotic vessel |
---|---|
Synonyms: | DLAV |
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. |
Ontology: | Anatomy Ontology [ZFA:0005025] |
Name: | blood vessel lumenization |
---|---|
Synonyms: | |
Definition: | The process in which a developing blood vessel forms an endothelial lumen through which blood will flow. |
Ontology: | GO: Biological Process [GO:0072554] QuickGO AmiGO |