Light micrograph section through lung tissue showing squamous metaplasia of the bronchial mucosa. Squamous metaplasia (SQM) is a pre-neoplastic change of the bronchial epithelium observed in the lungs due to toxic injury caused by cigarette smoke. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 5758 px × 3391 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |