Keywords
anatomy, artwork, biology, biomedical illustrations, breathing, bronchial tree, bronchiole, bronchus, cartilage, close-up, color image, colored background, detail, digitally generated image, front view, healthcare, horizontal, human body parts, human lungs, human organs, illustration, internal organs, larynx, lobe, lung, medical, medicine, no people, organ, physiology, pink, purple, red, respiratory system, respiratory tract, respiratory tree, science, three dimensional, throat, thyroid gland, trachea, tracheal rings, transparent, windpipe, stock illustration, royalty free illustrations, stock clip art icon, stock clipart icons, logo, line art, EPS picture, pictures, graphic, graphics, drawing, drawings, vector image, artwork, EPS vector arts, fine art prints, print, poster, posters, mural, wall murals, stk700334h