cervicales

例句：

1. 1. The doctor performed a surgery on the patient's neck to relieve his pain.
   医生为病人的颈部做了手术以缓解他的疼痛。
2. 2. The scientist studied the structure of the human cervical spine.
   科学家研究了人类颈椎的结构。
3. 3. The patient was advised to avoid heavy lifting due to her cervical injury.
   由于她的颈椎受伤，患者被建议避免重举。