corpus vertebrae的用法和样例：
例句
- Lateral X-ray film and CT scanning showed free bone fragments and defect of posteroinferior angles of the vertebrae.
影像学检查见腰椎椎体后下缘骨缺损及游离骨块突入椎管内。 - Reoperation must excise thoroughly denatured protrusion,dissociate intervertebral disc tissue and all factors of making nerve canal stenosis,and rebuild the vertebrae stability.
再手术时应彻底切除变性突出，游离的椎间盘组织，解除一切构成神经通道狭窄的因素，同时应注意对椎体稳定性的重建。
