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.
Currently, Democrats are expected to have 10 seats up for election, and Republicans are expected to have 24 seats up for election. Special elections may also be held to fill vacancies that occur during the 114th United States Congress.Republicans, having taken control of the Senate in the 2014 election, currently hold the Senate majority with 54 seats.The 2016 Presidential election, 2016 House elections, 2016 gubernatorial elections, and many state and local elections will also be held on this date.ain article: United States Senate election in Wisconsin, 2016. One-term Senator Ron Johnson (Republican) defeated three-term Senator Russ Feingold (Democrat) with 51.9% of the vote in 2010. He will be 61 years old in 2016.