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.
Iodine Uptake Scan. A means of measuring thyroid function is to measure how much iodine is taken up by the thyroid gland (RAI uptake). Remember, cells of the thyroid normally absorb iodine from our blood stream (obtained from foods we eat) and use it to make thyroid hormone (described on our thyroid function page).