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.
What league is that? Can you translate at least the question
Answer:
<u>!True!</u>
Explanation:
Representative democracy is a form of democracy in which people vote for representatives who then vote on policy initiatives as opposed to direct democracy, a form of democracy in which people vote on policy initiatives directly.
hope this helps
The answer to your question is
508
That is what the Emancipation Proclamation was like
