part of ends during starts during death vascular plexus head vasculature optic choroid vascular plexus UBERON:0010078 lab XAO:0004176 xenopus_anatomy choroidal vascular plexus capillary lamina of choroid 2011-08-31T12:26:08Z choriocapillaris A plexus of capillaries that is located anteromedial to the eye. It is a capillary layer in the choroid. It is in contact with the basal surface of the retinal pigmented epithelium and supplies the photoreceptors with oxygen and nutrients. The fused basement membrane of this capillary layer and the pigmented epithelium is called Bruch's membrane. NF stage 44