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
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
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012