Question

Which of the following best describes PET scans?

PET scans are the only method doctors use to perform mammograms.
PET scans can be used to perform simple surgical procedures.
PET scans give information about the structure and function of tissues.
PET scans only provide information about joints and bone structure.

Answer 1

After reading the following options, the correct one is the third option, PET scans will use tracers to inject in a vein in someone's arm. Then, the organs as well as tissues will absorb the tracer. This information makes the third option correct because PET scans mostly work with your tissues to see if there are any diseases someone may have in their body.

Hope I helped! :)

Peaculiar

Answer 2

A pet scan provides information, so I’d say it would be the third option