3 years ago

Can investigate the function of tissues by scanning for a radioactive tracer:

Health

1 answer:

Fantom [35]3 years ago

5 0

Answer:

yes!

Explanation:

The tracer is what allows doctors to see how your body tissues absorb and use different chemicals in real time. Before the PET scan, a tracer is injected into your bloodstream. After the tracer is absorbed in your body, your are positioned in the scanner. The tracer is radiolabeled, meaning it emits gamma rays that are detected by the PET scanner.

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