** In calves 1-4 weeks old, the [[/Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vagina]] is normally 13-15cm in length compared to 5-6cm in a freemartin. | ** In calves 1-4 weeks old, the [[/Female_Reproductive_Tract_-The_Vagina/Vestibule_-_Anatomy_%26_Physiology|vagina]] is normally 13-15cm in length compared to 5-6cm in a freemartin. |