Dr Mike discusses the thyroid gland and function of the thyroid hormones (T3 and T4).This video includes:- Role of iodine in thyroid hormone production- How T3 (triiodothyronine) and T4 (thyroxine) is produced- Role of the hypothalamus (thyrotropin releasing hormone)- Role of the anterior pituitary gland (Thyroid stimulating hormone)- Role of selenium in T3 production- Where thyroid hormones work in the body?- Hyperthyroidism (Graves diseases)- Hypothyroidism (Hashimoto's thyroiditis)And more!!