Light micrograph transverse section through lung tissue and bronchi. The two large circles are bronchi surrounding the white lumen in the centre. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 7194 px × 4799 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |