Cells can have many receptors for the same hormone but often also possess receptors for different types of hormones. The number of receptors that respond to a hormone…

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They improve the efficiency by which cattle convert stockfeed into meat, allowing cattle to be processed earlier with less stock feed consumed. HGPs applied to cattle in Australia…

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Excess thyroid hormone also causes the heart to beat harder and faster and may trigger abnormal heart rhythms. One is atrial fibrillation, a disorganized rhythm in the heart’s…

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Risk factors for hyperthyroidism, include: A family history, particularly of Graves’ disease. Female sex. A personal history of certain chronic illnesses, such as type 1 diabetes, pernicious anemia…

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What is the bad estrogen called? Estriol is considered a weak estrogen as well. It has been postulated that estrone is a “bad” estrogen and may be the…

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In response, the pituitary gland releases follicle stimulating hormone (FSH) and luteinizing hormone (LH) into the male system for the first time. FSH enters the testes, stimulating the…

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Blood levels of cortisol vary throughout the day, but generally are higher in the morning when we wake up, and then fall throughout the day. This is called…

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The GI hormones that regulate gut mucosal growth positively or negatively include gastrin, CCK, secretin, somatostatin, ghrelin, bombesin, and gastrin-releasing peptide (GRP). What are three major GI hormones?…

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Conclusions In patients with thyroid nodules 4 cm or larger, the FNAB results are highly inaccurate, misclassifying half of all patients with reportedly benign lesions. Can thyroid biopsy…

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Using scientific data, FDA establishes the acceptable safe limits for hormones in meat. A safe level for human consumption is a level of drug in the meat that…

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