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:
All men are required to register though it doesn't mean they join
Answer:
No, he didn't
Explanation:
Marx believed that the relationship between the lower class and upper class were exclusively beneficial for the upper class.
According to his perspective, Upper class owned the resources and employed the labors from the lower class. The profit that generated from that labor mostly will obtained by the upper class while the lower class obtain very little from it. On top of that, the sales of the product that created by the effort were mostly bought by the lower class citizens and trapped them in never ending cycle.
I think your answer will be to 'soak up.'
