Coloured transmission electron micrograph (TEM) of a section through respiratory epithelium. The respiratory epithelium is the lining of the respiratory tract, which moistens and protects the airways. Mucous and cilia act to trap potential pathogens and foreign particles, preventing infection. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Dr. Christopher B. Jackson / IKELOS GmbH |
Bildgröße: | 5125 px × 3410 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |