derives from/develops from mesonephric duct Leydig's duct 2016-09-28T14:31:44Z BTO:0005990 BrendaTissueOBO Marion, contact@brenda-enzymes.org The mesonephric duct is a paired organ found in mammals including humans during embryogenesis. The mesonephric duct connects the primitive kidney, the mesonephros, to the cloaca and serves as the anlage for certain male reproductive organs. Wolffian duct archinephric duct nephric duct pronephric duct