#uterine_cervix__uterinecervix__cervix__cervix_uteri  necklike opening to the uterus
  supertype:  orifice__opening__porta  an aperture or hole opening into a bodily cavity; "the orifice into the aorta from the lower left chamber of the heart"
  subtype:  incompetent_cervix  (obstetrics) uterine cervix that becomes dilated before term and without labor often resulting in miscarriage or premature birth
  part of:  uterus__womb  a hollow muscular organ in the pelvic cavity of females; contains the developing fetus
     part of:  female_reproductive_system  the reproductive system of females
        part of:  female_body  the body of a female human being
           part of:  female_person__female  a person who belongs to the sex that can have babies

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