ACTION OF SEX HORMONES IN FOETAL LIFE 



423 



Fig. 1" Cow's uterus strongly distended with formalin; ventral view; parts 

 cut out. X f. 1, left ovary; 2, right fallopian tube; 3, left horn of uterus cut 

 open; 4, opening from right horn into body of the uterus; 5, body of the uterus; 

 6, cervix; 7, vagina. 



Drawings made by Kenji Toda. 



