Dictionary

blastoderm

noun blas·to·derm \-ˌdərm\

Definition of BLASTODERM

:  a blastodisc after completion of cleavage and formation of the blastocoel

Origin of BLASTODERM

German, from blast- + -derm
First Known Use: 1837

blastoderm

noun blas·to·derm \-ˌdərm\   (Medical Dictionary)

Medical Definition of BLASTODERM

:  a blastodisc after completion of cleavage and formation of the blastocoel—called also discoblastula

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May 24, 2015
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