blastular


Also found in: Thesaurus, Medical, Encyclopedia.
Related to blastular: blastula

blas·tu·la

 (blăs′chə-lə)
n. pl. blas·tu·las or blas·tu·lae (-lē′)
An early embryonic form produced by cleavage of a fertilized ovum and consisting of a spherical layer of cells surrounding a fluid-filled cavity. Also called blastosphere.
[New Latin : from Greek blastos, bud + Latin -ula, feminine diminutive suff.]
blas′tu·lar adj.
blas′tu·la′tion (-lā′shən) n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.blastular - of or relating to a blastulablastular - of or relating to a blastula  
blastospheric
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Mentioned in ?
References in periodicals archive ?
Cell-marking experiments would be required to test whether the wrinkles result also from differences in the physical properties and construction of the blastular epithelium (Henry et al., 1991).
Completely direct development of Abatus cordatus, a brooding schizasterid (Echinodermata: Echinoidea) from Kerguelen, with description of perigastrulation, a hypothetical new mode of gastrulation

Dictionary browser ?
Full browser ?