Epididymitis is infection or less frequently, inflammation of the epididymis (the coiled tube on the back of the testicle). The majority of men that develop epididymitis develop it because of a bacterial infection. Although males of any age can develop epididymitis, it occurs most frequently between ages of 20 to 39. When it develops in children, it is usually due to inflammation caused by trauma.
Medical Definition of vaginal. 1  1: of, relating to, or resembling a vagina : thecal a vaginal synovial membrane surrounding a tendon. 2  2a: of, relating to, or affecting the genital vagina vaginal discharge vaginal infectionb: occurring through the birth canal a vaginal delivery a vaginal birth.
The genital canal in the female, leading from the opening of the vulva to the cervix of the uterus. A sheathlike anatomical structure. vagina. (vÉ-jÄ«'nÉ) The tube-shaped part of the reproductive tract in female mammals that is connected to the uterus at one end and opens to the outside of the body on the other end. The fully developed fetus passes through the vagina during birth.