Schlieren photograph of a man sneezing,showing the explosive expulsion of air & droplets of mucus through the nasal passages. Schlieren photography is a technique that shows up turbulence in air | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Settles, Dr. Gary |
Bildgröße: | 3674 px × 2854 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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