A microscopic view of a goldfish tail shows blood circulating through the veins of its tail. This is one of the best ways to observe blood flow in a living animal | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 3715 px × 2500 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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