human development biology neuron with cell

tree biology cell microscopic nervous neurology system neuron illustration dendrite 3d disease model multiple spine tissue alzheimer cerebellum cortex autism microscopy central branch atrophy cerebellar dendritic neuroscience sporadic nerve nature ataxias cerebrum cns gaba gabaergic hypoplasia neuroanatomy neurohistology neuroimaging neuropatholgy purkinje synapse unverrichtlundborg anatomy biological brain brainstorm horizontal human