(来学网)正常人关节腔内的滑液量
  • A.
    (来学网)不超过5.5ml
  • B.
    (来学网)不超过5.0ml
  • C.
    (来学网)不超过4.5ml
  • D.
    (来学网)不超过3.5ml
  • E.
    (来学网)不超过2.5ml
正确答案:
D