Two adjacent discs (T13-L1 and L4-L5), 1 interjacent disc (L2-L3) and a control disc (L5-L6) were analyzed by means of magnetic resonance imaging, macroscopy, and histology.

• 通过MRI、大体观察及组织学检查来分析两个相邻椎间盘(T13-L1和L4-L5)、一个居中的椎间盘(L2-L3)及对照椎间盘(L5-L6)。