Thyroid glandBackThyroid glandThe thyroid gland, a part of the endocrine (hormone) system, plays a major role in regulating the body's metabolism. Content is best viewed in IE9 or above, Firefox and Google Chrome browser.
Thyroid glandBackThyroid glandThe thyroid gland, a part of the endocrine (hormone) system, plays a major role in regulating the body's metabolism.