A simple model of the human cervix during the first stage of labor.
D001696:Biomechanical Phenomena; D002584:Cervix Uteri / Q000033:anatomy & histology / Q000502:physiology*; D005260:Female; D006801:Humans; D007747:Labor Stage, First; D007743:Labor, Obstetric; D008433:Mathematics; D008954:Models, Biological; D011247:Pregnancy