Menstruation, periodic discharge from the vagina of blood, secretions, and disintegrating mucous membrane that had lined the uterus. 1  The biological significance of the process in humans can best be explained by reference to the reproductive function in other mammals.
Chlamydia is a common sexually transmitted disease (STD) caused by infection with Chlamydia trachomatis. It can cause cervicitis in women and urethritis and proctitis in both men and women.
Actually, a tiny bacteria Chlamydia trachomatis cause chlamydia. This sexual transmitted disease (STD) is known as a âsilentâ disease because about 75% of infected women experience no chlamydia symptoms.