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.
Washington DC was made the nation's capital after a backroom compromise deal was made for Madison, a Virginia, to get Alexander Hamilton, of New York, the votes he needed to pass a bill wherein the Federal government would subsume the various war debt of the colonies in return for the capital being moved out of the north.
i thik this should help
https://en.wikipedia.org/wiki/Fiscal_policy
Answer:
A visual artist is someone who captures the meaning and importance of a or several subjects through visual representations or images instead of words. Their is to create new images of old images or concepts and being able to reinterpret those concepts with visuals.
<span>they are bayonet- shaped collar chaeta with spines that are like barnacles that live on the side of a boat. if you look up some images you can see what they look like.
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