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单词
calcitonin
释义
cal·ci·to·nin
\ˌkalsəˈtōnə̇n\
noun
(
-s
)
Etymology:
calc- + -tonin
(as in
serotonin
)
:
a polypeptide hormone especially from the thyroid gland that tends to lower the level of calcium in the blood plasma
— called also
thyrocalcitonin
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更新时间:2025/12/9 1:47:42