Ключевые слова: abstract, anatomy, biological, biology, black, blue, brain, brainstorm, brainstorming, clipart, concept, creative, creativity, design, education, genius, graphic, health, human, icon, idea, illustration, imagination, intellect, intellectual, intelligence, intelligent, isolated, knowledge, logotype, medical, medicine, memory, mental, mind, nerve, nervous, neurology, organ, pictogram, psychology, scan, science, sign, silhouette, smart, symbol,