Animation of red and white blood cells flowing through a capillary. Red blood cells carry oxygen around the body, while white blood cells are part of the immune system. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Länge: | 20 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |