releasing factor
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Related to releasing factor: corticotropin releasing factor, growth hormone releasing factor
re·leas·ing factor
(rĭ-lē′sĭng)n.
Any of several hormones secreted by the hypothalamus that stimulate the anterior part of the pituitary gland to release certain hormones.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
releas′ing fac`tor
n.
a substance usu. of hypothalamic origin that triggers the release of a hormone from an endocrine gland.
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Noun | 1. | releasing factor - a substance produced by the hypothalamus that is capable of accelerating the secretion of a given hormone by the anterior pituitary gland factor - anything that contributes causally to a result; "a number of factors determined the outcome" GHRF, growth hormone-releasing factor - a releasing factor that accelerates the secretion of growth hormone by the anterior pituitary body |
2. | releasing factor - any of several hormones produced in the hypothalamus and carried by a vein to the anterior pituitary gland where they stimulate the release of anterior pituitary hormones; each of these hormones causes the anterior pituitary to secrete a specific hormone endocrine, hormone, internal secretion - the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect |
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