Burst blister on the foot of a 15 year old boy following a hike with a heavy backpack. A blister is a small pocket of fluid within the upper layers of the skin,typically caused by forceful rubbing (friction),burning,freezing,chemical exposure or infection. Most blisters are filled with a clear fluid called serum or plasma. However,blisters can be filled with blood (known as blood blisters) or with pus (if they become infected) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Parker, David |
Bildgröße: | 7213 px × 4814 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |