Sulcus nervi spinalis

例句：

1. 1. The patient was diagnosedwith a sulcus nervi spinalis, which required surgical intervention.
   患者被诊断出患有脊柱的凹陷，需要手术治疗。
2. 2. During the operation, thesurgeon carefully removed the sulcusnervi spinalis to relieve thepatient's pain.
   在手术中，外科医生小心地移除了脊柱的凹陷，以缓解患者的疼痛。
3. 3. Thesulcus nervi spinalisis a common cause of back pain inyoung adults.
   脊柱凹陷是年轻成年人常见的背痛原因。