Coloured scanning electron micrograph (SEM) of rods (blue) and cones (red),the light sensitive cells in a human retina. Rods aid vision in dim light,while cones allow colour vision | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Eagle Jr., Ralph C. |
Bildgröße: | 2832 px × 4326 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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