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.
The U.S. House of Representatives was safely Democratic as a result of the Nov. 4, 2008, elections by a margin of 257 â 199; the Democrats had gained 21 seats from the 2006-07 Congress. The real interesting ACA political dynamics began during the November 2008 U.S. Senate elections. Going into the 2008 elections, the Senate consisted of 49 Democrats, 49 Republicans, and two Independents (Joe Lieberman of Connecticut and Bernie Sanders of Vermont) who caucused with the Democrats.