<prompt> Bicornuate uterus is due to :Incomplete fusion of uterine cavityIncomplete fusion of paramesonephric ductIncomplete fusion of mesonephric ductIncomplete formation of vagina  <response>: Incomplete fusion of paramesonephric duct Mullerian duct is synonymous to paramesonephric duct whereas wolffian duct is synonymous of Mesonephric duct. Bicornuate uterus is due to incomplete fusion of Mullerian Paramesonephric ducts. Extra Edge Fate of Para mesonephric Ducts Mullerian ductso In Females Males It forms They remain rudimentary Fallopian tubes The cranial end of each duct persists as appendix of testis. Uterus It forms the prostatic utricle corresponding to vagina uterus Upper 34 of the vagina 