• 2022-06-02
    造影检查的目的是The purpose of the angiography is
    A: 增加器官组织的密度Increase the density of organs or tissues
    B: 增加器官组织的自然对比度Increase the natural contrast of organs or tissue
    C: 增加器官组织的人工对比度Increase the artificial contrast of organs or tissue
    D: 降低器官组织的密度Decrease the density of organs or tissues
  • 举一反三