<prompt> All of the following structures are homologous exceptLabia majora - Scrotum and Penile urethra ductLabia minora - Ventral aspect of penisEpoophoron - Caudal end of wolffian ductClitoris - Glans penis  <response>: The epoophoron also known as organ of Rosenmuller, represents the cranial end of Wolffian duct. It consists of series of veical tubules in the mesovarium and mesosalpinx between the fallopian tube above and ovary below SHAW;S TEXTBOOK OF GYNAECOLOGY,Pg no:12,15th edition 