Blastocyst (noun) Definition, Meaning & Examples

noun Embryology.
  1. the blastula of the mammalian embryo, consisting of an inner cell mass, a cavity, and an outer layer, the trophoblast.
noun embryol
  1. the blastula of mammals: a sphere of cells (trophoblast) enclosing an inner mass of cells and a fluid-filled cavity (blastocoel)
  2. another name for germinal vesicle
    Blastocyst (noun) Definition, Meaning & Examples

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