President Pro Tempore. The Senate consists of 50 members who serve a term of two years. The Lieutenant Governor is President of the Senate and presides over the daily session. The Lieutenant Governor is elected by the citizens of North Carolina for a four-year term. He/she has no vote in the Senate except to break a tie. The Senate elects officers from their membership including the President Pro Tempore.
test 1. n. 1. A procedure for critical evaluation; a means of determining the presence, quality, or truth of something; a trial: a test of one's eyesight; subjecting a hypothesis to a test; a test of an athlete's endurance.
home / medterms medical dictionary a-z list / laboratory definition Medical Definition of Laboratory Laboratory: A place for doing tests and research procedures, and for preparing chemicals and some medications. Also known as lab. What Kind of Doctor Do I Need?