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.
In a Command Economy, the government makes the basic economic decisions...You can tell just by the name...Since it's a COMMAND economy the citizens aren't usually the ones deciding...
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Answer:
Option d (Diathesis stress model) would be the correct alternative.
Explanation:
- A model that somehow discusses the condition, its implications, its effects as well as several disorder-related issues, would be termed as Diathesis stress model.
- Social anxiety seems to be an illness here as well and apprehension seems to be the result of the whole condition when coping towards social acceptance or cultural recognition.
All other choices aren't related to the given scenario. So the above is the appropriate choice.
