30 



THE BREEDING OF ANIMALS 



FIG. 9. Genital organs of the sow. 1, lips of vulva ; 2, clitoris ; 

 3, vulva ; 4, external opening of urethra ; 5, vagina ; 5, cervix ; 6, body of 

 uterus ; 7, horn of uterus ; 7', horn of uterus opened to show interior ; 

 8, Fallopian tube ; 8', abdominal opening of Fallopian tube ; 9, ovaries ; 

 12, urinary bladder. 



