part of part of in lateral side of connected to connected to vessel drains blood from sexually_homologous_to system multicellular organism testis inferior vena cava testicular vein EMAPA:18647 testicle vein MA:0002234 Wikipedia:Testicular_vein SCTID:264496006 UBERON:0001144 MA:0002218 FMA:14344 testicular venous tree male gonadal vein NCIT:C53050 BTO:0002678 vena tesicularis vein of testicle spermatic vein A vein that carries deoxygenated blood from a single male gonad. It is the male equivalent of the ovarian vein, and is the venous counterpart of the testicular artery. It is a paired vein, with one supplying each testis. ovarian vein pampiniform plexus vein lateral structure