A thyroid scan can show the size, shape, and location of the thyroid gland . It can also find areas of the thyroid gland that are overactive or underactive. The camera takes pictures of the thyroid gland from three different angles. The radioactive tracer used in this test is either iodine or technetium.
The current U.S. Senate has 54 Republicans and 45 Democrats (including one independent). The 2016 Senate election takes place on November 8, 2016. There are 34 seats up in 2016, of which 24 are held by Republicans. Democrats will need to gain 4 or 5 seats to take control.
Going into the 2008 election, the Senate consisted of 49 Democrats, 49 Republicans, and two independents (Bernie Sanders of Vermont and Joe Lieberman of Connecticut) who caucused with the Democrats, giving the Democratic caucus a 51-49 majority.aniel Lewis is running as a Libertarian candidate for the United States Senate. He was certified March 3, 2008 by the Tennessee Division of Elections as having achieved ballot access for the November 4, 2008 election as a candidate for United States Senate.