_____ scans are normally used to identify default brain networks,or sets of brain regions that are closely connected to one another when a person is internally focused.
A)MRI
B)fMRI
C)CT
D)PET

Question

Quizplus · Accepted Answer

fMRI (functional magnetic resonance imaging) scans are the most commonly used imaging technique to identify default brain networks. These networks represent regions of the brain that are active during rest, when a person is not focused on performing a task but is instead internally focused. fMRI scans detect changes in blood oxygen levels in the brain, providing a map of brain activity and connectivity.

_____ Scans Are Normally Used to Identify Default Brain Networks,or