corpus luteum [kawr -puh s loo -tee-uh m]
Word Origin
noun, plural cor·po·ra lu·te·a [kawr -per-uh loo -tee-uh ] /ˈkɔr pər ə ˈlu ti ə/ Anatomy , Zoology a ductless gland developed within the ovary by the reorganization of a Graafian follicle following ovulation. Pharmacology an extract of this gland, usually of the hog or cow, the chief product of which is progesterone. Show More
Origin of corpus luteum 1780–90; < New Latin: yellow body
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for corpus luteum noun plural corpora lutea (ˈluːtɪə ) a yellow glandular mass of tissue that forms in a Graafian follicle following release of an ovum. It secretes progesterone, a hormone necessary to maintain pregnancy Show More
Word Origin for corpus luteum New Latin, literally: yellow body
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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corpus luteum in Medicine A yellow, progesterone-secreting mass of cells that forms from a Graafian follicle after the release of a mature egg. yellow body Show More
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
A yellow mass of cells that forms from a mature ovarian follicle after ovulation and that secretes progesterone. If fertilization of the egg occurs, the corpus luteum persists for the first few months of pregnancy. Show More
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
