has part has part has_part characteristic of part of has modifier abnormal cerebellar granule layer morphology abnormal cerebellar glomerulus morphology MPheno.ontology abnormal cerebellar glomeruli any structural anomaly of an intertwined cluster of nerve fibers surrounded by glia where mossy fibers from the pontine nuclei in the white matter synapse with granule cell axons, Golgi cell axons and unipolar brush interneuron axons MP:0004099 morphology abnormal cerebellar glomerulus