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.
Best Answer: Should Al Franken be seated in the still contested Minnesota election, there will be 60 Democratic US Senators. This also includes Senator Arlen Specter of Pennsylvania who recently switched from Republican to Democrat. In the US House of Representatives, there are 255 Democrats, 178 Republicans with 2 vacancies. There will be a special election on July 14th in the 32nd Congressional District in California to elect a successor to Hilda Solis, who stepped down to become US Secretary of Labor.