MODEL RELEASED. Cryotherapy blister on the skin of a 40-year-old woman. The blister is the result of using liquid nitrogen to freeze off a benign raised naevus (or mole). Nitrogen liquifies at -198 degrees Celsius,and this freezing kills the tissue in and around the skin lesion. This blister forms as part of the healing process,eventually becoming a scab that drops off,sometimes leaving a faint scar | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 5124 px × 3436 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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