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internal granular layer
internal granular layer The internal granular layer is a layer of the cerebellum where granule cells normally complete their migration and take up their final position.
The internal granular layer is a layer of the cerebellum where granule cells normally complete their migration and take up their final position. In the source, disturbed migration and placement of granule cells in this layer are used as signs of cerebellar alteration after hypoxic-ischemic injury or preconditioning.