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Medical Dictionary

parablast

noun para·blast \ ˈpar-ə-ˌblast \

medical Definition of parablast

1 : mesoblast; especially : the part of the mesoblast giving rise to vascular structures

2 : blastomeres that give rise to extraembryonic membranes

—

parablastic

play \-ˌblas-tik\ adjective

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