Meaning of endoderm


Pronunciation: (en'du-dûrm"), [key]
— n.
  1. Also calledthe innermost cell layer of the embryo in its gastrula stage.
  2. the innermost body tissue that derives from this layer, as the gut lining.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also:
Play Poptropica Worlds

Download Poptropica and play for free!

Explore a limitless universe of uncharted islands
App store
Google Play