THE HORSE. 



121 



Cowper's glands are covered by the tri- 

 angularis penis of each side : they are 

 about the size of a filbert. 



Their structure, as apparent to the naked 

 eye, is similar to that of the prostate in 



every respect, only the excretory ducts are prostate 

 11 



ten or twelve in number for each gland 

 and linearly disposed on each side of the 

 pelvic urethra. 



Cowper's glands are supplied with ves- 

 sels and nerves from the same source as the 



