existence starts during or after
start stage
end stage
existence ends during or before
artery
basal communicating artery
ZFA:0005000
zebrafish_anatomy
BCA
Artery that extends horizontally across the brain midline which is fed by the caudal division of the internal carotid artery. Three pairs of central arteries extend from the basal communicating artery (BCA), the anterior, middle and posterior mesencephalic central arteries. The BCA does not correspond to the anterior communicating artery of the mammalian circle of Willis. The BCA is unpaired.
TAO:0005000
unknown
pharyngula:prim-25