thyrocalcitonin

例句：

1. 1. Thyrocalcitonin is a hormone produced by thethyroid gland that regulates blood calciumlevels.
   甲状腺降钙素是一种由甲状腺产生的激素，它调节血液中的钙水平。
2. 2.The body produces thyrocalcitoninin response to low blood calcium levels,which can lead to symptoms such as fatigueand muscle weakness.
   当血钙水平过低时，身体会产生甲状腺降钙素，这可能导致疲劳和肌肉无力等症状。
3. 3. Researchers are studying the role of thyrocalcitonin in bone health and itspotential use in treating osteoporosis.
   研究人员正在研究甲状腺降钙素在骨健康中的作用以及其在治疗骨质疏松症中的潜力。