estrone
[ es-trohn ]
/ ˈɛs troʊn /
noun
Biochemistry. an estrogenic hormone, C18H22O2, produced by the ovarian follicles and found during pregnancy in urine and placental tissue.
Pharmacology. a commercial form of this compound, obtained from the urine of pregnant women or synthesized from ergosterol, used in the treatment of estrogen deficiency and certain menopausal and postmenopausal conditions.
Words nearby estrone
estrin, estriol, estrogen, estrogen replacement therapy, estrogenic, estrone, estrous, estrous cycle, estrus, estuarine, estuary
Also estrin.
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British Dictionary definitions for estrone
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Medicine definitions for estrone
estrone
[ ĕs′trōn′ ]
n.
A metabolite of estradiol, commonly found in urine, having considerably less biological activity than estradiol but similar properties and uses.theelin
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.