Medical Dictionary

blastosphere

noun blas·to·sphere \ˈblas-təs-ˌfi(ə)r\

Medical Definition of BLASTOSPHERE

:  blastula; especially :  blastocyst
blas·to·spher·ic \ˌblas-təs-ˈfi(ə)r-ik, -ˈfer-\ adjective

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