Keywords
3 dimensional, 3d, abnormal, adult, anatomical, anatomy, artwork, biological, biology, biomedical illustration, bronchi, bronchioles, bronchus, cross section, cross-section, digitally generated, front view, health, healthcare, human anatomy, illustration, infected, infection, lungs, male, normal, plain background, respiration, respiratory system, three dimensional, unhealthy, white background, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u14843265