Ductus lobi caudati dexter

例句：

1. 1. Thedoctor examined the patient's lumbar spine and found a lumbarvertebral defect.
   医生检查了患者的腰椎，发现一个腰椎椎体缺损。
2. 2.The team successfully performed the surgery on thepatient's knee joint.
   团队成功地为患者进行了膝关节手术。
3. 3. The researcher analyzed thedata from the patient's jointsto determine the cause of the pain.
   研究者分析了患者关节的数据，以确定疼痛的原因。