Aspartate aminotransferase (AST) is an enzyme thatâs present in various parts of the body. An enzyme is a protein that helps trigger chemical reactions that your body needs to function. AST is found in the highest concentrations in your muscles, heart, and liver.
One Answer: it depends on the player and club   Another Answer: For American football (NFL), the minimum salary in 2010 for a first year player will be $325,000; for a â¦player with ten or more years experience, $860,000.
Report Abuse. The National Football League (NFL) pays referees anywhere from $25,000 to $70,000 per season. When you consider that the league plays 16 games and referees are considered part-time employees, you get a better sense of the disparity.But do not feel so bad for them, not only are there only 16 games in the schedule, they also get one-week intervals..hen you consider that the league plays 16 games and referees are considered part-time employees, you get a better sense of the disparity. But do not feel so bad for them, not only are there only 16 games in the schedule, they also get one-week intervals..