Thyroid-stimulating hormone (also known as thyrotropin, thyrotropic hormone, or abbreviated TSH) is a pituitary hormone that stimulates the thyroid gland to produce thyroxine (T4), and then triiodothyronine (T3) which stimulates the metabolism of almost every tissue in the body. It is a glycoprotein hormone produced by thyrotrope cells in the anterior pituitary gland, which regulates the endocrine function of the thyroid. WebDec 23, 2024 · What is the target tissue of T3 and T4? The cells of the developing brain are a major target for T3 and T4. Thyroid hormones play a particularly crucial role in brain …
What Is Thyroid Stimulating Hormone? - Verywell Health
WebTarget organ or tissue: Major function is control of:-Hypothalamus: Numerous releasing factors: ... All tissues: Growth; carbohydrate, protein and fat metabolism: TSH (thyroid … WebThe two sections of the pituitary gland produce a number of different hormones which act on different target glands or cells. Anterior pituitary. Adrenocorticotrophic hormone (ACTH) Thyroid-stimulating hormone (TSH) Luteinising hormone (LH) Follicle-stimulating hormone (FSH) Prolactin (PRL) Growth hormone (GH) Melanocyte-stimulating hormone (MSH) north american highland games association
How many thyroid cancer patients on levothyroxine are meeting …
WebApr 1, 2024 · Introduction. Thyroid hormones are essential for growth and development and regulate a multitude of metabolic processes. Thyroid hormones are formed from thyroglobulin in the thyroid gland, where production and secretion are stimulated by thyroid-stimulating hormone (TSH) as part of maintenance by the hypothalamus-pituitary-thyroid … WebIn secondary hypothyroidism, TSH is unreliable, and thyroxine dose is adjusted according to free T4 levels, which should be in the mid to normal range. 5. The thyroxine dose should … WebMay 9, 2024 · Subclinical thyroid disease: Levels of T4 and T3 are normal but TSH is either too high or too low; Non-thyroidal illness: TSH low, T4 low or normal, and T3 low or normal; High (Elevated) TSH and Normal T4. Lab … how to repair boat decals