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First of all, it is necessary to understand what is the thyroid gland, the thyroid gland is a very important gland in vertebrates, belongs to the endocrine organ, and in mammals, it is located on both sides of the trachea below the thyroid cartilage in the neck. The thyroid gland controls the rate at which energy is used, makes proteins, and regulates the body's sensitivity to other hormones.
The thyroid gland regulates these reactions by making thyroxine, triiodothyronine and tetraiodothyronine, which regulate metabolic growth rates, as well as other body systems. T3 and T4 are synthesized by iodine and tyrosine, and the thyroid gland also produces calcitonin to regulate the level of blood calcium in the body.
When thyroid secretion is low, the body's basal metabolic rate decreases, and myxedema may occur. In hyperthyroidism, rapid heartbeat, insomnia, irritability, and hand tremor may occur, which are related to sympathetic and central nervous system excitability.
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The thyroid gland controls the rate of energy use, makes proteins, and regulates the body.
DAO other hormonal sensitivities.
The thyroid gland is a very important gland in the vertebrate gyrus and belongs to the endocrine organ. In mammals it is located below the thyroid cartilage in the neck, on both sides of the trachea. The human thyroid gland resembles a butterfly and resembles a shield, hence the name.
The thyroid gland relies on the production of thyroxine to regulate these reactions, including triiodothyronine and thyroxine, also known as tetraiodothyronine. Both regulate metabolism, growth rate, and other body systems. T3 and T4 are synthesized from iodine and tyrosine. Armor.
The glands also produce calcitonin, which regulates the balance of calcium in the body.
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Hello, the thyroid gland is located in the neck of the human body and is responsible for synthesizing, storing and secreting thyroid hormones. 1 Maintaining growth and development (especially the nervous system) is necessary for the normal development of the human body, and its secretion can cause diseases due to insufficient or excessive secretion.
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Thyroid disease is mainly common and has hyperthyroidism.
Bai is referred to as hyperthyroidism and thyroid function
Necrothyroidism is referred to as hypothyroidism or hypothyroidism, thyroid tumor, thyroiditis, thyroid cyst, hyperthyroidism complications, etc. Thyroid diseases can be divided into two main categories according to thyroid function, including hyperthyroidism and hypothyroidism.
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The function of thyroid gland follicular epithelial cells is to concentrate the iodine in the body, and synthesize the iodine in the body into thyroid adenohormone to play a physiological role. Calcitonin is secreted by paraalveolar cells of the thyroid gland. Calcitonin mainly acts on the bone marrow, inhibits bone resorption and increases the activity of osteoblasts, reduces the release of bone calcium and phosphorus, and decreases blood calcium.
Lack or excess of thyroid hormone causes obvious abnormalities in metabolism in the body, so we call the main function of the thyroid gland is to produce thyroid hormones.
An underactive thyroid does not cause tachycardia! Your symptoms also rarely happen! Asthma can't be sure! Low thyroidism is autoimmune and impairing. It can also be that the thyroid gland is destroyed! Iodine overdose! I've taken antithyroid medicine! FYI!
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It is composed of nephrons, renal sacs, glomeruli, and collecting ducts.
The harm of multiple miscarriages is relatively large, so that the endometrium is damaged, resulting in the future pregnancy is prone to placenta previa, placental adhesions, causing postpartum hemorrhage, endocrine disorders, menstrual irregularities, and even amenorrhea. Miscarriage can easily cause infections, such as pelvic inflammatory disease, and can also cause recurrent miscarriages, reducing the chance of pregnancy in the future.
Thyroid disease is caused by a variety of **, generally speaking, there are the following reasons: iodine-derived factors, autoimmune factors, familial genetic factors, and iatrogenic factors.