Positron emission tomography (PET) scans would be useful in answering which of the following questions?

Question

Quizplus · Accepted Answer

PET scans can be used to measure neural activity in various regions of the brain and determine how they are affected by different stimuli or conditions. Therefore, all of the questions listed could be potentially answered using PET scans. A would measure which areas of the brain are active during a specific task (reading a book). B would measure which hemisphere is more active (involved) in speech production. C would measure whether there are differences in neural activity during speech between deaf and speaking individuals.

Positron Emission Tomography (PET) Scans Would Be Useful in Answering