Ключевые слова: 3d, abstract, anatomy, background, biology, blue, breath, breathe, bronchi, care, concept, connection, corona, coronavirus, covid19, design, digital, dot, frame, geometric, glow, graphic, health, healthy, human, illustration, line, low, low poly, lung, medical, medicine, mesh, modern, organ, poly, polygon, polygonal, pulmonary, respiratory, science, shape, structure, technology, trachea, triangle, tuberculosis, wire, wireframe,