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.
Trump appeared to be leading Clinton overall late Tuesday, but the Republican presidential nominee secured only a 9-point lead in the Lone Star State, a smaller margin than top-of-the-ticket Republicans have historically enjoyed in Texas. The Texas House currently has 99 Republicans, 50 Democrats and one independent. Democrats typically have seen their ranks shift up or down by about half a dozen every two years. After the 2012 election, Democrats sent 55 members to the Texas House. After the 2010 election, 49 Democrats were sworn in to the Legislature's lower chamber.