我的脊椎骨有一节脱位。

A bone in my spine was out of alignment.

《牛津词典》

好的体态关系到你脊椎骨的健康。

Good posture contributes to the health of your spine.

youdao

但是近期的一些研究表明，身高缩短太快，尤其是男性，会有诸如股骨骨折、脊椎骨骨折甚至心脏病的风险。

Losing too much height too rapidly, however, can signal a high risk for hip fractures, spinal fractures and even heart disease, particularly in men, several recent studies have found.

youdao