(来学网)脊柱向前弯曲时,椎间盘的变化是 ( )
  • A.
    (来学网)椎间盘前方变厚
  • B.
    (来学网)椎间盘前方变薄
  • C.
    (来学网)椎间盘无任何变化
  • D.
    (来学网)椎间盘侧方变薄
  • E.
    (来学网)椎间盘向前移动