Skull, pain, headaches, neurons, synapses, neural network, brain, neuron circuit, degenerative diseases, Parkinson's disease. Man with headache

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Keywords: age, alpha-synuclein, alzheimers, amnesia, analyze, assistance, attention, black, brain, cells, cerebro, circuit, cit, clinic, cognition, cure, de, decline, degeneration, disease, dopamine, elderly, exams, headaches, hospital, impulses, language, light, linguistic, memories, memory, nerve, network, neural, neurology, neurons, pain, parkinson, parkinsons, problems, protein, research, skull, slowness, stimuli, study, substance, synapses, tremor, tumor