Bottom Line. Once you get past Webroot SecureAnywhere AntiVirus's installer, the software itself is very good. Combined with the great added features, it becomes a nice, all-in-one protection suite. Editors' note: This is a review of the trial version of Webroot SecureAnywhere AntiVirus 2015.
Radioactive iodine uptake testing is a useful diagnostic tool for assessing thyroid pathologies. The atom is the smallest unit of an element. An atom consists of electrons, protons and neutrons. Electrons revolve around the nucleus (made of protons and neutrons) in fixed orbits. The number of electrons equals number of protons in a neutral atom.
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.A radioactive iodine uptake (RAIU) test may also be done to find problems with how the thyroid gland works, such as hyperthyroidism. To learn more, see the topic Radioactive Iodine Uptake Test.he radioactive tracer used in this test is either iodine or technetium. A radioactive iodine uptake (RAIU) test may also be done to find problems with how the thyroid gland works, such as hyperthyroidism.