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Blastomeres

Definition: The undifferentiated cells produced by early cleavages of the fertilized egg (ZYGOTE) inside the intact ZONA PELLUCIDA. Blastomeres are formed during the MORULA and the BLASTULA stages of the preimplantation EMBRYO.
Notes: do not confuse X ref BLASTOCYTES with BLASTOCYST
Previously Indexed: Blastocyst (1974-1979),Cell Division (1966-1979),Zygote (1975-1979)

Blastomeres Definitions and Terms

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