Thyroid function tests – What are they and what do the tests mean?

Importance of the thyroid gland The thyroid gland is about two inches long and lies on either side of the windpipe. It seems tiny, doesn’t it? But this tiny gland produces the hormones thyroxine (T4) and triiodothyronine (T3), which are absolutely critical for the proper functioning of your body. It controls metabolic processes in the […]

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