trophectoderm

trophectoderm definition - medical

troph·ec·to·derm (trŏf-ĕkˈtə-dûrmˌ, trō-fĕkˈ-)

noun
The cell layer from which the trophoblast differentiates.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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