Question

26 minutes remaining 16 of 29 questions remaining quiz content page 14 of 29 0.1 points question 14 to identify which area of heather s brain is most active during daydreams, neuroscientists administer a temporarily radioactive form of glucose and a(n) a fmri. b pet scan. c eeg. d mri.

Explanation:

PET (Positron - Emission Tomography) scans use a temporarily radioactive form of glucose. The radioactive glucose is taken up by active brain cells, and the PET scan can detect the radiation to show which areas of the brain are most active. fMRI measures blood - oxygen - level - dependent (BOLD) contrast related to blood flow changes. EEG measures electrical activity of the brain. MRI creates detailed images of the brain's structure.

Answer:

B. PET scan