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lecithoblast in Medicine

lecithoblast

(lĕsə-thō-blăst′)
n.
  1. One of the cells proliferating to form the yolk-sac entoderm.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.