FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
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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.
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tagma
 |__head______________________
anatomical structure          |
 |__multicellular structure___|
mesodermal derivative         |
 |__head mesoderm derivative__|
                              cephalic vascular rudiment  3 rec.
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Is a head mesoderm derivative
multicellular structure
Develops from cephalic vascular primordium
Part of head
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