Which Brain-Scanning Technique Below Is Correctly Matched with Its Description

question 43

Multiple Choice

Which brain-scanning technique below is correctly matched with its description?

• A) EEG: records the brain's electrical activity through electrodes
• B) PET: causes a momentary interruption of the brain's electrical activity
• C) fMRI: traces biochemical activity in the brain
• D) TMS: produces a graph of electrical wave patterns

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