parathyroprivia

例句：

1. 1. The patient's blood levels of parathyroid hormone were elevated.
   患者的甲状旁腺素水平升高。
2. 2.The study found that the parathyroid hormone levels correlated with bone density.
   研究发现，甲状旁腺素水平与骨密度呈正相关。
3. 3. The doctor prescribed a medication to lower the patient's parathyroid hormone levels.
   医生开了一种药物来降低患者的甲状旁腺素水平。