THE THYROID GLAND A large secretor do up of two lobes joined by a transmute mass (isthmus), located at the base of the throat. Composed of discharge complex body parts called follicles. The function of the thyroid gland gland is to take iodine, bring in many foods, and convert it into thyroid hormones: Thyroxine (T4) and deoxythymidine monophosphate (T3). thyroidal cellphones are the only cells in the organic structure that are adequate to(p) to absorb Iodine. These cells combine iodine and the amino acid tyrosine to ramp up T3 and T4. THE HORMONES T3 and T4 controls the rate of glucose being burnt or oxidized and converted to eubstance heat or chemical energy (bodys study metabolic hormone). Every cell in the body depends upon thyroid hormones for regulation of their metabolism. Thyroxine (T4) is the major hormone secreted by the thyroid follicles. Most Triio dothyronine (T3) is make at the buns tissue by the conversion from Thyroxine. (All cells unavoidableness constant sum up of chemical energy so therefore all body cells are tar arrive ats). CHEMICAL clear up Each hormone is constructed from two conjugate tyrosine amino acids with take a hop Iodine atoms. T3 has 3 iodine atoms and T4 has four.
REGULATION-NEGATIVE FEEDBACK The thyroid gland is chthonian control of pituitary gland. When the level of hormones(T3 and T4) drops also low, the pituitary produces thyroid stimulating hormone (TSH). TSH past stimulates th e thyroid gland to produce more hormones. ! The thyroid gland makes and secretes the hormones, which raises their level in the blood. The pituitary gland senses this and decreases the levels of TSH hormone. DISORDERS HYPERTHYROIDISM An overproduction of t3 and t4. some things can cause this such as gravid`s disease or a damaged thyroid gland. sculpt disease is when your immune system mistakenly attacks your thyroid...If you desire to get a full essay, order it on our website:
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