Objective: To study the effect of asymmetrical stress on the growth of spinal end-plate.
目的：研究不对称应力对脊柱终板软骨生长的影响。
2
Introduction: generalizing the constitution, classification, feature and actuality about end-plate.
绪论：概述端板连接的构造、分类、特点及应用现状等。
3
Objective:To study the relationship between the end-plate calcification and cervical intervertebral disc degeneration and vertebral osteophyte formation.