part_of part of part of develops from contributes to morphology of diencephalon third ventricle Wikipedia:Third_ventricle UBERON:0002286 DHBA:10602 NCIT:C12827 ventriculus diencephali MA:0000182 neuronames:446 SCTID:180931007 Part of the ventricular system of the brain, forming a single large cavity in the midline of the diencephalon; it is continuous with the lateral ventricles through the interventricular foramen and the fourth ventricle through the cerebral aqueduct. (Maryann Martone). FMA:78454 CALOHA:TS-2058 BAMS:V3 EHDAA2:0000084 3rd ventricle MESH:D020542 BAMS:3V BM:Die-3V GAID:614 EV:0100308 diencephalic ventricle diencephalic vesicle MBA:129 HBA:9420 ZFA:0000161 EMAPA:16900 BIRNLEX:714 TAO:0000161 VHOG:0000007 brain ventricle early prosencephalic vesicle