FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term cephalic vascular rudiment ID (Ontology) FBbt:10005349 (Fly Anatomy)
Definition Structure extending dorsal to the late embryonic or larval esophagus and contacting the aorta (de Velasco et al., 2004).[ FlyBase:FBrf0179777 ]
Also Known As "cephalic vascular remnant" ; "procephalic vascular rudiment"
Comment This is an evolutionary vestige of the cephalic aorta found in other insect species (de Velasco et al., 2004). Only studied in embryo.
Links to External Ontologies
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 cephalic vascular rudiment (all annotations which use CV term, excluding "NOT" statements)       3
Spanning Tree (Parents/Children)
Only view relationship:
anatomical structure
 |__multicellular structure___
mesodermal derivative         |
 |__head mesoderm derivative__|
                              cephalic vascular rudiment  3 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a head mesoderm derivative
multicellular structure
Develops from cephalic vascular primordium
Part of head
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts