Ключевые слова: abstract, air, anatomy, art, awareness, background, biology, blue, breath, breathe, cancer, care, chest, composition, concept, creativity, day, design, diagnosis, disease, eco, ecology, environment, environmental, flat, flower, health, healthy, human, ideas, international, lung, medical, medicine, nature, organ, oxygen, pink, plant, pollution, protection, pulmonary, respiratory, shape, space, support, symbol, top, yellow,