释义 |
medulloblast medulloblast [mĕ-dul´o-blast] an undifferentiated cell of the neural tube that may develop into either a neuroblast or a spongioblast.medulloblast (mĕ-dŭl′ō-blăst) [″ + Gr. blastos, germ] An immature cell of the neural tube that may develop into either a nerve or neuroglial cell. |