Ключевые слова: abstract, air, alveoli, anatomy, biological, biology, breathe, bronchitis, cancer, chest, circles, colorful, concept, connect, creative, cyber, cybernetic, design, digital, donor, geometric, graphic, health, healthcare, healthy, human, illness, illustration, join, lung, lungs, medical, organ, oxygen, particle, polished, polygonal, pulmonary, red, respiratory, science, shape, smoking, technology, transplant, universe, white,