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问题详情

10下列关于脊柱的说法正确的是( )

A、不与四肢骨相连接

B、由24块椎骨、l块骶骨和1块尾骨借骨连结构成

C、前纵韧带位于椎管前壁

D、后纵韧带位于椎管后壁

E、颈曲和腰曲凸向后,胸曲和骶曲凸向前

时间：2021-09-06 21:07 关键词：青书学堂遵义医科大 20级临床人体解剖学

答案解析

B

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