3d model of human brain with spinal cord

alzheimers anatomy artery blood brain brainstem cancer cerebellum cerebral cerebrum chord cognitive cortex cure dementia diagnosis disease frontal head hippocampus human hypothalamus liquor lobe loss medical medicine memory model multiple nervous neurology neuron neurophysiology neuroscience neurosurgery parietal parkinsons sclerosis skull spinal stem stroke symptom synapse system temporal thalamus tumour vein vertebrae vertebrate