PLATE 5 



Fig. 21. Fetus 63: (androgen-treated slightly modified female, figs. 21-24) 

 longitudinal section of uterus. 



Fig. 22. Fetus 63: urethra and two vaginal canals. 



Fig. 23. Fetus 63: intercommunication between two vaginal canals. 



Fig. 24. Fetus 63: peripheral portion of vestibule. 



Fig. 25. Fetus 63: glans clitoris and frenulum. 



[602] 



