Human lungs, 3D coloured computed tomography (CT) scan. The lungs are the site of gas exchange with the blood. The blood is oxygenated in the lungs to provide oxygen for respiration, while carbon dioxide, the main waste product of respiration, is removed from the blood in the lungs. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / VSEVOLOD ZVIRYK |
Bildgröße: | 3541 px × 2976 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |