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.
Explanation:
Christianity opposes racism for theological reasons. However, as the center of cultural traditions, Christianity has sometimes been used in ethnocentrism or racism. This can be seen in the historical development of a racist “ideology” in South Africa, including the role of the South African version of Calvinism. Ideology is not only explicitly stated beliefs. It is a stated symbolic set of meanings that organize a culture. A sociological analysis of religion, in addition to a theological analysis, is needed to understand this development. These analyses can help those within the church and the social work profession become more aware of subtle dynamics of cultural racism.
Answer: Life is difficult because humans things that we must do takes time and effort to do them and to get them done, the other reason is that because that that is hard is because we need an intellectual challenge so we can learn and get things done.
I think I may be a little bit off on this. Okay WAY off but please don't report me if this IS wrong.
Answer:
They all believe in something that protects them.
Answer:
supernatural elements
Explanation:
the use of supernatural elements can help readers discover the theme of a magical realist story.