寰椎 (上面观)atlas (superior aspect)枢椎 (后上面观)axis (posterosuperior aspect)颈椎 (上面观)cervical vertebrae (superior aspect)胸椎 (上面观)thoracic vertebrae (superior aspect)胸椎 (左侧面观)thoracic vertebrae (left lateral aspect)腰椎 (左侧面观)lumbar vertebrae (le (共 908 字) [阅读本文] >>