What is the meaning of blastula?

noun

  • Early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). blastula. Retrieved September 20, 2026, from http://smartdefine.org/blastula/definitions/1194907
ChicagoWordNet. 2010. "blastula" http://smartdefine.org/blastula/definitions/1194907 (accessed September 20, 2026).
HarvardWordNet 2010, blastula, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/blastula/definitions/1194907>.
MLAWordNet. "blastula" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/blastula/definitions/1194907>
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