blastula
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 14:27, 10 September 2013 by Andreas Plank (Talk | contribs)
blastula (noun, plural blastulae; Greek diminutive blastos, bud): A stage near the end of cleavage, in the form of a hollow sphere bounded by a single layer of cells.
