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.
The Galaxy S8 comes in two sizes - the S8 with a 5.8-inch display, measuring 148.9 x 68.1 x8.0 mm, and the S8+ with a 6.2-inch display, measuring 159.5 x 73.4 x 8.1 mm. Samsung Galaxy S8 launch LIVE: Follow the 'Unpacked 2017' event as the iPhone rival is officially unveiled.