Ключевые слова: alzheimer, anatomy, background, biological, body, brain, cell, closeup, degeneration, dementia, disease, genetic, head, health, human, illustration, impulse, infection, infectious, medical, medicine, meningitis, mental, micro, microbiology, microglia, microscopic, mind, mobile phone, nerve, nerve cell, nervous, network, neural, neurology, neuron, nucleus, organism, render, research, science, scientific, senile, signal, structure, system, threedimensional, viral, virus,