单词 | placode |
释义 | placode[ plak-ohd ] / ˈplæk oʊd / noun Embryology.a local thickening of the endoderm in the embryo, that usually constitutes the primordium of a specific structure or organ. Origin of placode1905–10; <Greek plak- (stem of pláx) something flat, tablet + -ode1 Words nearby placodePlacidyl, placing, plack, plackart, placket, placode, placoderm, placoid, plafond, plagal, plagal cadence Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Medical definitions for placodeplacode [ plăk′ōd′ ] n.An area of thickening in the embryonic epithelial layer from which some organ or structure later develops. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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