Partially treated callus on a male patient's palm. A callus (or callosity) is a toughened area of skin that has become relatively thick and hard in response to repeated friction, pressure, or other irritation.This callus has been treated with cryotherapy (liquid nitrogen) and salicylic acid. The patient is a policeman, and the callus has been caused by gripping a lathi, or baton. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 7440 px × 5504 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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