Horse Vargina __full__ -
The mare’s body uses three main anatomical "seals" to prevent air, faeces, and bacteria from contaminating the uterus: : The external opening.
: A tight muscular barrier at the front of the vagina that protects the uterus during pregnancy. Health Considerations Vulvitis and Vaginitis in Horses - MSD Veterinary Manual horse vargina
: Unlike the vestibule (the rear portion of the tract), the vagina itself contains no glands. Key Protective Barriers The mare’s body uses three main anatomical "seals"