Ключевые слова: aging, alzheimer, amnesia, background, brain, care, cubes, damage, dementia, disease, disorder, elderly, flat, forget, glass, grey, health, help, human, illness, intelligence, lay, loss, magnifying, medical, medicine, memory, mental, mind, model, neurology, object, old, parkinson, patient, problem, psychology, remember, sections, senior, sick, sickness, stress, therapy, think, top, treatment, view, wooden, word,