Illustration of a man with Parkinson's disease. Parkinson's is a degenerative disorder of the central nervous system. It effects a person's motor skills early on,and later in the disease thinking and behavioural problems may also arise. The four major motor symptoms are: tremor,rigidity,slowness of movement,and postural instability | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Schroeder, Monica |
Taille de l’image : | 2844 px × 4194 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|