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.
Nearly three-quarters of incoming representatives and about 90 percent of all new senators will be Republican in the 114th Congress. In both the House and the Senate, about 80 percent of newly elected politicians will be men, and the new groupâs average age will be 50 in the House and 51 in the Senate.