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.
2016 Senate Election Interactive Map. 34 U.S. Senate seats to be contested in 2016. The current U.S. Senate has 54 Republicans and 44 Democrats. Two independents caucus with the Democrats, effectively giving them control of 46 seats.The 2016 Senate elections will take 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 for the 115th Congress, to be sworn in early January, 2017.here 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 for the 115th Congress, to be sworn in early January, 2017.