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.
New Samsung Tablets Use Size and Screens to Take On iPads. Samsung has trotted out another round of tablets: The 8.4- and 10.5-inch Galaxy Tab S line looks to take on the 7.9- and 9.7-inch iPads by offering larger, more colorful screens while keeping thickness and weight comparable. The $399 iPad Mini with Retina Display, for instance, measures 0.29 inches thick and weighs 0.73 pounds.