腰椎(英語:lumbar vertebrae)是肋廓和骨盆之間的五塊椎骨,它們是脊柱的最大節段椎骨,特點有二:橫突內沒有橫突孔(只在頸部區域脊椎可見)、椎體兩側沒有關節小面(僅在胸部區域脊椎可見)。從頂部開始,代號指定為 L1 到 L5。腰椎有助於支撐身體重量,並允許運動。
參見
註釋
參考文獻
外部連結
- Lower Back Pain Condition, Treatment and Exercise. SpineUniverse. [2017-02-15]. (原始內容存檔於2021-05-05).
- Virtual Spine — Online Learning Resource. Toronto Western Hospital Department of Anesthesia and Pain Management. [2017-02-15]. (原始內容存檔於2021-04-15).
- Back Pain Medical Journal for Patients (頁面存檔備份,存於網際網路檔案館)
- Lower back pain information (頁面存檔備份,存於網際網路檔案館)
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