The lipid profile tests are of 7 types: 1  Total lipids. 2  Serum total cholesterol. 3  serum HDL cholesterol.  Total cholesterol/HDL cholesterol 1  ratio. Serum triglycerides.  serum 1  Phospholipids. Electrophoretic fractionation to determination percentage  of.
Walt Disney-Mini Biography (TV-14; 4:15) Walt Disney loved drawing at an early age and opened an animation studio in 1923. In 1928, his animated short film Steamboat Willie was released and introduced Mickey Mouse, who would become the mascot of The Walt Disney Company.
Early Prototypes. Before Engelbart developed the mouse, the trackball had already been invented. In 1954, the Canadian Navy created the device for utilization on the DATAR system. The mouse Engelbart made was large and had two wheels. Although he invented the mouse in 1965, he only patented it in 1970. He called the device an XY Position Indicator for a Display System. The basic idea was actually inspired by the telautograph which was designed back in the 19th century. A couple of years later (1972) Bill English created the ball mouse.