os uteri;  cervical os;  orifice of the uterus
 cervix uteri;  uterine cervix;  neck of the uterus
 endometrium;  uterine mucosa
 uterine rupture;  hysterorrhexis;  metrorrhexis
 cervical canal;  uterine cervix
 corpus uteri;  uterine body;  body of the uterus
 intrauterine penetration;  cervical penetration
 retroversion of the uterus;  tipped uterus
 cancer of the uterine body