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:
King Hammurabi was eighteen years when he became King of Babylon after his father's death and ruled between 1792 till 1750 BC.
The young king was not daunted by the task of being king of such a big kingdom and he immediately began to make peace treaties with strong and powerful neighboring countries and working on making the kingdom prosperous. He did this by undertaking several projects like strengthening the city walls, and new and better irrigation systems.
After he had defeated his enemies and neighboring countries, he established the first Babylonian Empire and went further to improve the city by building more temples, constructing canals and acqueduts.
Answer: Both approach
Explanation:
This boils down to opinion of the masses as individuals choices differ, as most voters combine both retrospective and prospective approach when selecting their choice candidate. Some judge based on past performance of the candidate; was he successful to handling projects and Co? while others choose based what the candidate is promising to fulfill when they get into office.
Although some persons are more confident on past success of a candidate, some others would love to see changes that come with the new candidate.
A test subject i think but idk
