Answer: Radioactively-labeled materials
Explanation: nuclear medicine is a medical specialty that uses radioactive tracers to diagnose and treat different diseases. Radioactive tracers are materials that can vary according to the purpose of the method. For most diagnostic, the radioactive tracer is administered by intravenous injection. However it may also be administered by inhalation, by oral ingestion, or by direct injection into an organ.
SPECT scans are primarily used to diagnose and track the progression of heart disease, and the major purpose of PET scans is to detect cancer and monitor its progression, response to treatment, and to detect metastases. This two methods are the most used in nuclear medicine.
Answer:He unified small English kingdoms against the Danes.
Explanation:
The New Nation was resulted from the American Revolution against the Great Britain. The new territory would now be <span>all of North America from the Atlantic Ocean to the Mississippi River between Canada and Florida. However, the foundation did not come easy from the Founding Fathers as the first constitution, the Articles of Confederation, was proven to be weak.</span>
Yes they won last year. and LeBron James was the Finals MVP but what does this have to do with school
