| 释义 |
cal·ci·to·nin AHD[kăl'sĭ-tōʹnĭn] D.J.[ˌkælsɪˈtəʊnɪn]K.K.[ˌkælsɪˈtonɪn]n.（名词）- A peptide hormone, produced by the thyroid gland in human beings, that lowers plasma calcium and phosphate levels without augmenting calcium accretion. Also called thyrocalcitonin 降钙素：一种缩氨酸荷尔蒙，由人体内的甲状腺产生。在不增加钙含量的情况下，可降低血中钙和磷酸盐的含量 也作 thyrocalcitonin
- calci- calci-
- ton(e) ton(e)
- -in -in
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