Coloured Magnetic Resonance Imaging (MRI) scan in axial section through the brain of a 65 year old patient,showing Parkinson's disease. At centre are a number of plaques (dark areas) in the thalamus close to the basal ganglia. Parkinson's disease is caused by loss of nerve cells in the basal ganglia resulting in jerky,involuntary movements | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Zephyr |
Taille de l’image : | 3886 px × 4533 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |