part of part of connecting branch of vessel supplies blood to Homo sapiens system vas deferens superior vesical artery artery reproductive structure deferent duct artery vas deferens artery artery of ductus deferens Wikipedia:Artery_to_the_ductus_deferens UBERON:0005192 EMAPA:37513 An artery in males that provides blood to the vas deferens. The artery usually arises from the anterior trunk of the superior vesical artery. It accompanies the vas deferens into the testis, where it anastomoses with the testicular artery. In this way it also supplies blood to the testis and epididymis. A small branch supplies the ureter[WP]. SCTID:279659005 ductus deferens artery arteria ductus deferentis MA:0001940 FMA:18930 spermatic cord