The group of muscles of the external female genitalia is the pelvic floor muscles. The group includes a large number of muscles located in the area of the female genital diaphragm and the pubic symphysis. It is controlled by the major muscles of the pelvic floor such as the ischiopubis muscle. The main role of the muscle is to lift the pelvic organs (vagina, rectum, uterus) with their contents to the peritoneal region. The main anatomical structures that influence the functioning of the external group of pelvic muscles are Cooper's ligament, blood vessels, uterine ligaments, cervical and infundibulum ligaments, pubic joint