Normal bronchial tubes and alveoli on the left. Air passages are clear. Air passages on the right are clogged with mucus as in colds and flu,or,more seriously,asthma or other chronic diseases | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Werner, Carol & Mike |
Bildgröße: | 4159 px × 4244 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |