Human lungs. Close-up of a gross specimen of human lungs that have been removed during a post-mortem examination. These are the lungs of a non-smoker. The black areas in the lungs are due to deposits from air pollution (soot and other particulates),and passive smoking | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 3872 px × 2592 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |