The other type of glial cell found in your central nervous system is known as microglia. While 'micro' in microglia may imply that they are small, their importance is humongous. The microglia are essentially the macrophages of your brain and spinal cord.
Ronald Reagan was originally from the world of entertainment and the nickname âthe Gipperâ was given to him because of his famous leading role in a motion film called âKnute Rockne, All Americanâ. âthe Gipperâ was actually the nickname of the lead character George Gipp that he played in âKnute Rockne, All Americanâ.
Other names are $1 - buck, possibly from the old use of animal hides as a quasi-currency; occasionally clam, possibly for the same use of clamshells $2 - deuce, from the French deux (two); occasionally Toms for Thomas Jefferson $5 - rarely nicknamed but sometimes fin from the Yiddish word for five $10 - sawbuck, from an early design with the Roman numeral X that looked like a carpenter's sawbuck $20 - rarely, double sawbuck, or Jackson, for the President currently on the ...