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thyroxine
DEFINITIONS OF:
thyroxine
1
n
hormone produced by the thyroid glands to regulate metabolism by controlling the rate of oxidation in cells
“
thyroxine
is 65% iodine”
Synonyms:
T
,
tetraiodothyronine
,
thyroxin
Type of:
thyroid hormone
any of several closely related compounds that are produced by the thyroid gland and are active metabolically
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