Medical Dictionary

medulloblast

noun me·dul·lo·blast \ mə-ˈdəl-ə-ˌblast , ˈmej-ə-lə- \

medical Definition of medulloblast

:a primitive undifferentiated nerve cell of the neural tube that is capable of developing into either a neuroblast or a spongioblast and that is found in medulloblastomas

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