Red blood cells. Coloured scanning electron micrograph (SEM) of red blood cells (erythrocytes). These biconcave,disc-shaped cells transport oxygen from the lungs to body cells. They also remove carbon dioxide to the lungs for exhalation. The red colour comes from the oxygen-carrying protein haemoglobin. Red blood cells are the most abundant cell in the blood. Magnification unknown | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Power And Syred |
Bildgröße: | 3470 px × 4045 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |