Ключевые слова: art, beautiful, blue, body, breathing, bronchial, cg, chart, clip art, colorful, copy space, cutout, dark, dark grey, design, english, figure, flat design, graphics, green, human, human body, illustrations, internal organs, larynx, light blue, lung, margin, material, more than one, nasal cavity, navy blue, oral, organ, plane, purple, respiratory organs, respiratory system, set, silhouette, simple, strep throat, the bronchioles, trachea, vector,