New cases of thyroid cancer were diagnosed in approximately 37,200 people in the United States in 2009, according to the American Cancer Society. The thyroid gland is a butterfly-shaped gland that produces hormones that help to regulate various...
The thyroid gland is located in the front of the neck and is shaped like a bow tie. Hormones secreted by the thyroid gland regulate heart rate, body temperature, blood pressure and weight. Persistent lumps in the neck, trouble swallowing or...
The thyroid gland is located in the neck, just under the larynx, or voice box. The thyroid secretes two hormones: thyroxine, or T4, and triiodothyronine, or T3. Hormones T4 and T3 stimulate metabolism and promote cellular oxygen consumption....
The thyroid gland uses iodine to make the thyroid hormone. This hormone affects almost every cell in the body. Thyroid disease can, therefore, have wide-reaching effects. Thyroid disease can be malignant or it can be benign. It can also cause the...
The thyroid gland is an endocrine organ located in the neck that synthesizes and releases T3 and T4 (thyroid hormones). These hormones play a major role in body metabolism and affect a wide range of body systems. When a problem with the thyroid...
Thyroid cancer affects your thyroid -- a butterfly-shaped organ in the center of your neck. Your thyroid plays an important role in your health because it regulates your metabolism. Thyroid cancer affects more than 44,670 people in the United...
Cortisol is a steroid hormone that is released from the adrenal glands that sit atop the kidneys. Its main functions are to control glucose and insulin, to aid in metabolic processes and to suppress the immune system. Cortisol also plays an...
