The symptoms of Parkinson's disease result from the loss of pigmented dopamine-secreting (dopaminergic) cells in the pars compacta region of the substantia nigra These neurons project to the striatum and their loss leads to alterations in the activity of the neural circuits within the basal ganglia that regulate movement, an inhibition of the direct pathway and excitation of the indirect pathway.
Actual size of Samsung Galaxy S7 Edge. 1  depth:7.7mm (0.3Inch) 2  height:150.9mm (5.94Inch) 3  weight:157g (5.54oz)  width:72.6mm (2. 1 86Inch) screen-size:5.5Inch (139. 2 7mm) Resolution:1440 x  2560.
Get the All-New Samsung Galaxy S7 at AT&T. Key features include: Samsung's first dual-pixel smartphone camera, and up to 256 GB of expandable memory (card sold separately). Get the All-New Samsung Galaxy S7 at AT&T. Key features include: Samsung's first dual-pixel smartphone camera, and up to 256 GB of expandable memory (card sold separately).