(来学网)正常人角膜的中央厚度为( )
  • A.
    (来学网)0.35~0.45mm
  • B.
    (来学网)0.25~0.35mm
  • C.
    (来学网)0.40~0.45mm
  • D.
    (来学网)0.65~0.70mm
  • E.
    (来学网)0.50~0.60mm
正确答案:
E