Introduction Thyroid cancer is the most common endocrine malignancy accounting for 90% of all endocrine cancers. It constitutes less than 1% of all malignant tumors.(1) Annual incidence of thyroid cancer varies from 0.5 to 10 per 100000 population throughout the world.(1) Age and gender adjusted incidence of thyroid cancer has increased than any other malignancy. According to Surveillance‚ Epidemiology and End Result Programme (SEER) 60‚220 new cases are found in USA in 2013‚ the number of cases
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Hyperthyroidism‚ also known as Thyrotoxicosis‚ is a condition that is caused by the excessive release of thyroid hormones into the body. These thyroid hormones include thyroxine and triiodothyronine. Hyperthyroidism‚ while not a deadly disease‚ effects about 1.2% of the population‚ occurs mostly in women‚ and can have detrimental effects on the body. Generally‚ Hyperthyroidism arises as a symptom of other more prevalent diseases. An example of this is Graves disease. Graves disease is the number
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Pathophysiology. Thyroid hormones assume a vital role in the normal functioning of the body. Insufficiency in secretion from their source to respond to body needs in the body risks infection of hypothyroidism. They are secreted by the thyroid glands which are located in a close-range to the trachea between the cricoid cartilage and suprasternal notch where they possess two joined lobes by an isthmus. In addition‚ the thyroid hormones are inconclusive of triodothyronine (T3) and thyroxine (T4) that
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What is Graves’ disease‚ Graves’ disease is located on the fourteenth chromosome‚ and is an autoimmune system disease that affects the thyroid it also results in the overproduction of thyroid hormones. Because thyroid hormones affect a number of different body systems‚ the signs and symptoms associated with Graves’ disease can significantly influence your overall well-being. Graves’ disease was named after the doctor‚ Robert J. Graves. He was a 19th century Irish physician who was also the first
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rate? -------------------------The normal rat 2. Compare the baseline metabolic rates for the thyroidectomized rat and the normal rat and explain your results. The thyroidectomized rat had a lower baseline metabolic rate beause the removal of its thyroid gland prevented it from producing any thyroxine. 3. Compare the baseline metabolic rates for the hypophysectomized rat and the normal rat and explain your results. The hypophysectomized rat had a lower baseline metabolic rate because removal of
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goiter is an enlarged thyroid gland. It can range from an enlargement that is slight and unnoticeable to a lump that is visible and pronounced. In some cases a goiter is not associated with thyroid disease‚ and in other cases the presence of a goiter can be a sign of hypothyroidism. If you have a goiter‚ your healthcare provider can use tests to determine what may be causing it. Thyroid nodules and thyroid cancer Thyroid nodules are lumps that may develop on the thyroid. They can range in
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Hypothyroidism with myxdemais and myopathy a disorder of the endocrine system. It is a condition in which the body lacks sufficient thyroid hormone. Your thyroid is a small‚ butterfly-shaped gland situated at the base of the front of your neck‚ rightbelow your Adam’s apple. Hormones produced by the thyroid gland — triiodothyronine (T3) and thyroxine (T4) — have an enormous impact on your health‚ affecting all aspects of your metabolism. They maintain the rate at which your body uses fats and carbohydrates
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Q5. Finding information for the follow medications- 1.Thyroxine 2. Alendronate 3. Ginkgo Biloba Thyroxine Introduction- Thyroxine tablets are important in managing hypothyroidism‚ but treatment may be sub-optimal if they are used incorrectly. The tablets have pharmaceutical properties‚ which can impair the patients management. Discussing the correct use and storage of the tablets is an important part of prescribing thyroxine. Availability Synthetic preparations of thyroxine contain the
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Topic: Thyroid diseases General Purpose: To inform Specific purpose: To inform readers of the dangers and results of a thyroid disease. Central Idea: The thyroid controls so many things in your body and if not well taken care of can cause major damage to a person or their life. INTRODUCTION: Attention Getter: One of the most unknown body parts in the human body is the thyroid gland. It can also develop two of the worst diseases. Credibility Statement: Your thyroid controls so much in
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Activity 1: Metabolism and Thyroid Hormone Lab Report Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. 1. Which of the following statements about metabolism is false? You correctly answered: d. All of the energy from metabolism is ultimately stored in the chemical bonds of ATP. 2. Thyroxine is You correctly answered: c. the most important hormone for maintaining the metabolic rate and body temperature. 3. Thyroid-stimulating hormone (TSH) is You correctly answered:
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