Where is thyrotropin-releasing hormone (TRH) made?A) anterior pituitary B) posterior pituitary C) follicular cells of the thyroid gland D) hypothalamus
Thyrotropin-releasing hormone ( TRH ) is a hypophysiotropic hormone produced by neurons in the hypothalamus that stimulates the release of thyroid -stimulating hormone (TSH) and prolactin from the anterior pituitary .. TRH …
Thyrotropin-releasing hormone - Wikipedia
Thyrotropin-releasing hormone - Wikipedia
Thyroid-stimulating hormone - Wikipedia
Hypothalamic–pituitary–thyroid axis - Wikipedia
Thyroid -stimulating hormone (also known as thyrotropin thyrotropic hormone or abbreviated TSH) is a pituitary hormone that stimulates the thyroid gland to produce thyroxine (T 4) and then triiodothyronine (T 3) 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 thyroid or thyroid gland is an endocrine gland in the neck consisting of two connected lobes.The lower two thirds of the lobes are connected by a thin band of tissue called the thyroid isthmus. The thyroid is located at the front of the neck below the Adam's apple.Microscopically the functional unit of the thyroid gland is the spherical thyroid follicle lined with follicular cells ...
Thyroid hormones (T 4 and T 3) are produced by the follicular cells of the thyroid gland and are regulated by TSH made by the thyrotropes of the anterior pituitary gland . The effects of T 4 in vivo are mediated via T 3 (T 4 is converted to T 3 in target tissues). T 3 is three to five ti...
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