Thyroid Hormones: Mastering the Importance of the Thyroid

Source: Thyroid Hormones: Mastering the Importance of the Thyroid by Dr. Edward Group Thyroid hormones are chemical substances, made in and secreted by the thyroid gland. They are essential for normal metabolism and development. There are three types of thyroid hormones—thyroxine (T4), triiodothyronine (T3), and calcitonin. What Is the Thyroid? The thyroid is a small, butterfly-shaped gland … Continue reading Thyroid Hormones: Mastering the Importance of the Thyroid