has part has part has_part characteristic of has modifier Bergmann glial cell abnormal astrocyte physiology abnormal Bergmann glial cell physiology 2025-05-22T19:09:24Z abnormal Bergmann astrocyte physiology abnormal Bergmann glial cell of cerebellum physiology any functional anomaly in the radial astrocytes in the cerebellar cortex that have their cell bodies in the Purkinje cell layer and processes that extend into the molecular layer, terminating with bulbous endfeet at the pial surface abnormal functionality