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Informative Speech On Thyroid Gland

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Did you know that every cell of the human body has thyroid hormone receptors? They're intricately woven into the DNA. So, if you think about it, the thyroid gland basically has control of the entire body. As part of the endocrine system, the thyroid secretes hormones directly into the bloodstream, and these hormones are responsible for regulating many bodily functions. It controls the body's metabolism, protein synthesizing, energy consumption, and the functions of other vital organs.

Want to know more about the thyroid? Read on to know more facts about the thyroid gland:

The thyroid is a butterfly-shaped gland situated in the neck. It has two lobes that expand on either side. It rests against the larynx and the trachea and moves up and down …show more content…

It uses iodine to produce T4 and T3, the thyroid hormones. Iodine is found in seafood, plants grown on iodine-rich soil, and iodized salt. The gland also gets its cue from the brain. The pituitary gland secretes Thyroid Stimulating Hormone (TSH) and the thyroid responds to it.

The thyroid is sensitive to environmental toxins. Frequent exposure to toxins like plastic compounds, pesticides, and heavy metal can cause goiter, a condition where the neck or larynx swells due to the enlargement of the thyroid gland.

The thyroid also plays a hand in controlling the calcium level in your blood. The C cells, a small group of cells located in the thyroid gland, secrete the hormone called calcitonin, which controls calcium level.

The thyroid's health is dependent on a number of vitamins and minerals. Including iodine, the thyroid needs Vitamin A, Vitamin D, B Vitamins, selenium, and zinc. A well-balanced diet is necessary to supply the thyroid with these vitamins and minerals.

Hyperthyroidism is a condition where the thyroid gland is overactive. It's often caused by Graves' Disease, an autoimmune disorder that stimulates the thyroid to overproduce hormones. Hyperthyroidism is characterized by tremors and increased heart rate, anxiety, restlessness, and weight

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