1·FSU consists of two adjacent vertebrae, the intervertebral disc and all adjoining ligaments between them and excludes other connecting tissues such as muscles.
一个FSU包括相邻的两个椎体及两者间的椎间盘和所有韧带，但不包括肌肉等连接组织。
2·AIM: To discuss the relationship between the abnormal element metabolism and intervertebral disc.
目的：探讨异常元素代谢与椎间盘之间的关系。
3·Objective:To study the relationship between the end-plate calcification and cervical intervertebral disc degeneration and vertebral osteophyte formation.
目的：研究颈椎软骨终板钙化与颈椎间盘退变和颈椎椎体骨赘形成的关系。
4·Objective: to provide an anatomical basis for the design of artificial intervertebral disc.
目的：为人工椎间盘的设计提供解剖学基础。
5·Result: After the tissue of intervertebral disc entered the epidural space, it would contact the blood system and be absorbed by the T-cell and monocytes in the blood system gradually.
结果：脱出的椎间盘组织进入硬膜外腔后接触血液系统，逐渐被血液系统中的T细胞及单核细胞清除吸收。