On the Viscera of a Fenude Ckimpanzee. 



309 



from an examination of Figs. 2 and 3, representing mesial 

 section of their respective pelves. That of the human 

 subject is from an adult, but, so far as the points under 

 consideration are concerned, it would do equally well for a 

 young child. 



Fig. 3. 



s. p., Symphysis pubis, s., First piece of sacrum, b. , Bladder, r., Rectum. 

 u., Urethra, v., Vagina, u. u., Uterus, 



In the human subject the external .genitals show a longi- 

 tudinal cleft passing from just below the mons Veneris 

 backwards as far as the mass of tissue lying in front of the 

 anus. The sides of this cleft are bounded by the labia 

 majora, and it is not until these are separated that the 

 relatively small labia minora and clitoris can be seen. The 

 urethra and vagina pass downwards and forwards, making 

 with the horizon an angle of about 60"". Below tliey open 



