Ключевые слова: abstract, alzheimer, anatomy, awareness, background, biology, body, brain, cerebral, cerebrum, cognition, dark, dementia, detail, disease, education, gray matter, health, healthcare, human, illness, intelligence, knowledge, learning, lobe, medical, medicine, memory, mental, mind, model, nervous system, neurological, neurology, neuron, organ, physiology, psychology, research, science, scientific, structure, thinking,