Effects of Raynaud's disease present in a human finger. The disease is characterized by narrow arteries that supply blood flow to the skin,limiting circulation to areas such as the toes,fingers,ears and tip of the nose. As a result,the areas feel cold and numb in cold temperatures or in response to stress | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Southern Illinois University |
Taille de l’image : | 3899 px × 2580 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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