William Knight holds the record for achieving the fastest speed achieved by an aircraft: Mach 6.7 (6.7 times faster than the speed of sound or 2020 m/s). On August 22, 1963, Joseph A. Walker achieved the highest altitude ever gained by an airplane: 107,900 m (354,200 feet). Dana Wollman -- 2001.
Steatosis (fatty liver) is an accumulation of fat in the liver. When this progresses to become associated with inflammation, it is known as steatohepatitis. Fatty liver disease is divided into: Alcohol-related fatty liver disease. Non-alcoholic fatty liver disease (NAFLD).
Nonalcoholic steatohepatitis (NASH) is a condition that causes inflammation and accumulation of fat and fibrous (scar) tissue in the liver (figure 1). Liver enzyme levels in the blood may be more elevated than the mild elevations seen with nonalcoholic fatty liver (NAFL).