L.A. KOZLOV, K.A. CHIKMAREVA  Kazan State Medical University, Kazan, Russia Contact details: Kozlov L.A. – MD, Professor, Department of Obstetrics and Gynecology named after Prof. V. S. Gruzdev Address: 49 Butlerov St., 420012 Kazan, Russian Federation, tel.: +7-906-115-16-56, e-mail: klev1930@yandex.ru It is known that the non-pregnant uterus is divided into three sections: the body, the isthmus, […]