腰椎(英語:lumbar vertebrae)是肋廓和骨盆之间的五块椎骨,它们是脊柱的最大节段椎骨,特点有二:横突内没有横突孔(只在颈部区域脊椎可见)、椎体两侧没有关节小面(仅在胸部区域脊椎可见)。从顶部开始,代号指定为 L1 到 L5。腰椎有助于支撑身体重量,并允许运动。
参见
註釋
參考文獻
外部連結
- Lower Back Pain Condition, Treatment and Exercise. SpineUniverse. [2017-02-15]. (原始内容存档于2021-05-05).
- Virtual Spine — Online Learning Resource. Toronto Western Hospital Department of Anesthesia and Pain Management. [2017-02-15]. (原始内容存档于2021-04-15).
- Back Pain Medical Journal for Patients (页面存档备份,存于互联网档案馆)
- Lower back pain information (页面存档备份,存于互联网档案馆)
Template:Bones of torso
Template:Spinal nerves
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