medical of human brain arteries blockage

medical illustration human brain arteries blockage anatomy active activity atrial auditory blood brains carotid cerebellum clot cluster cranial dyslexia eeg electrode epilepsy facial fibrillation flow focal four frontal generalized headache hypoglossal lobe lobes nerve nerves nervous neurology neuron parasympathetic partial pathways placement seizures stroke synapse trigeminal types vessels waves blue background white 1