Usra


USRA
United States Railway Association

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  • Uterotonic

    uterotonic u·ter·o·ton·ic (yōō’tə-rō-tŏn’ĭk) adj. Giving tone to the uterine muscle. n. An agent that overcomes relaxation of the muscular wall of the uterus.

  • Uterotubography

    uterotubography u·ter·o·tu·bog·ra·phy (yōō’tə-rō-tōō-bŏg’rə-fē, -tyōō-) n. See hysterosalpingography.

  • Uterus

    noun, plural uteri [yoo-tuh-rahy] /ˈyu təˌraɪ/ (Show IPA), uteruses. Anatomy, Zoology. 1. the enlarged, muscular, expandable portion of the oviduct in which the fertilized ovum implants and develops or rests during prenatal development; the womb of certain mammals. noun (pl) uteri (ˈjuːtəˌraɪ) 1. (anatomy) a hollow muscular organ lying within the pelvic cavity of female […]

  • Uterus didelphys

    uterus didelphys uterus di·del·phys (dī-děl’fĭs) n. A double uterus with double cervix and double vagina, caused by a failure of the müllerian ducts to unite.

  • Utf

    UCS transformation format UTF Unicode transformation format


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