| 释义 |
external os of uterus ex·ter·nal os of u·ter·us [TA] the vaginal opening of the uterus. Synonym(s): ostium uteri [TA], mouth of the womb, opening of uterus, orifice of uterus, orificium externum uteri, os uteri externum, ostium uteri externumex·ter·nal os of u·ter·us (eks-tĕr'năl os yū'tĕr-ŭs) [TA] The vaginal opening of the uterus. |