human_reference_atlas has part connected to blood vessel endothelial cell Homo sapiens vein central retinal vein central retinal vein NCIT:C53063 SCTID:280913005 EMAPA:37185 AS vena centralis retinae Wikipedia:Central_retinal_vein The central retinal vein (retinal vein) is a short vein that runs through the optic nerve and drains blood from the capillaries of the retina into the larger veins outside the eye. The anatomy of the veins of the orbit of the eye varies between individuals, and in some the central retinal vein drains into the superior ophthalmic vein, and in some it drains directly into the cavernous sinus. [WP,unvetted]. central retinal vein FMA:51799 MESH:D012169 EFO:0004271 retinal vein GAID:524 UMLS:C0035327 UBERON:0001673 uberon MA:0002213 cavernous sinus