Animation of blood cells in a blood vessel. The majority of cells in the blood are red blood cells, flattened discs that carry oxygen from the lungs to body tissues. Larger spherical white blood cells are also seen, which form part of the immune system. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Garlick, Mark |
Modell-Rechte: | nicht erforderlich |
Länge: | 36 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |