part of part of vasculature of eye head blood vessel hyaloid vessel UBERON:0005492 EHDAA:4735 A blood vessel that is associated with the lens. In mammals, this is transient and normally nourishes the retina, immature lens and primary vitreous of the developing eye. XAO:0004154 hyaloid vascular system hyaloid vasculature VHOG:0000232 TAO:0005046 hyaloid capillary system ZFA:0005046