There are multiple definitions:

  1. uniaxial ankle(English)

  2. uterine activity(English)

  3. urinalysis(English)

  4. unstable angina(English)

  5. uric acid(English)

    • the major origin of gout. Also enhances the decidualization response of endometrial stromal cells, via the upregulation of inflammatory genes. High level of uric acid is highly associated with various pregnant complications, such as preeclampsia and gestational diabetes
    • COX-2, MSU, XDH
    • Risk factor, Pregnancy
  6. umbilical artery(English)

  7. upper airway(English)

  8. urobilin A(English)

  9. universal adhesive(English)