MALE ACCESSORY REPRODUCTIVE ORGANS 249 



In the bull, the musk ox, and some other Ruminants the 

 filiform process is vestigial. 



Fibr. Cart. 



Fibr. Cart. 



Fibr. Cart. 



FlG. 63. Transverse section through the middle of the glans penis 

 of the ram. x 45. 



Corp. Cav., corpus cavernosum ; Fibr. Cart., fibro-cartilage ; GL, erectile 

 tissue of glans ; Int., integument ; Ur., "urethra. 



The penis in the male mammal is represented in the female 

 by the diminutive clitoris. This organ, however, is not 

 traversed by the urethra (at least in the majority of animals). 



