Uberon definition : A vein in the mammalian embryo or the adult of some lower vertebrates that is located
on each side of the abdominal region ventromedial to the mesonephros and that in mammals
participates in the formation of the inferior vena cava and the renal vein;
A vein in the mammalian embryo or the adult of some lower vertebrates that is located
on each side of the abdominal region ventromedial to the mesonephros and that in mammals
participates in the formation of the inferior vena cava and the renal vein