<prompt> Not developed from paramesonephric duct -Trigone of bladderUterusVaginaProstatic utricle  <response>: Ans. is a i.e., Trigone of bladder o Appendix of testis - Remnant of cranial end of paramesonephric mullerian duct.o Appendix of epididymis - Remnant of cranial end of mesonephric Wolffian duct.MESONEPHRIC DUCT fWOLFFIAN DUCT1: Main genital duct in malesIn malesIn females mostly degenerate excepto Posterior wall of prostatic urethra proximal to opening of ejaculatory ducto Ureteric bud gives rise to ureter; pelvis, calyces and collecting tubuleso Trigone of bladdero Vas deferens, ejaculatory ducto Epididymis, seminal vesicleo Appendix of epididymiso Mesodermal part of prostateo Posterior wall of urethrao Ureteric bud gives rise to ureter, pelvis, calyces and collecitng tubuleso Trigone of bladdero Duct of epophoron Gartners ductMESONEPHRIC TUBULESIn malesIn femaleso Ductus aberrant superioro Efferent ductules of testiso Ductus aberrant inferioro Epoophorono ParaphoronNote : Epoophoron is a remnant of mesonephric tubules, while duct of epoophoron is derived from mesonephric duct.PARAMESONEPHRIC DUCT MULLERIAN DUCT : Main genital duct in femalesFemalesMaleso Fallopian tubeso Uteruso Upper 23 of vaginao Appendix of testis Hydatid of morgagnio Prostatic utricleNote: Lower 13 of vagina is derived from sin ovaginal bulb derived from urogenital sinus. Therefore is endodermal in origin upper 23 is mesodermal in origin as derived from paramesonephric duct. 