A role of thyroid hormones in the body’s functioning is of outstanding significance. These hormones affect growth and development, regulate metabolism, influence heart function, and have a significant impact on the development and functioning of the nervous system. Additionally, thyroid hormones also affect muscle structure, glucose metabolism, and calcium metabolism. Examining Thyroid Function When examining thyroid function, several factors must be considered. It is important to measure the levels of hormones produced by the thyroid, such as fT4 and fT3, as well as the level of TSH, which regulates the thyroid. Additionally, antibodies produced against certain parts of the thyroid, such as anti-TPO, TRAK, and Tg antibodies, are also significant,…