An electroencephalogram (EEG) is used to:
A)obtain actual pictures of the brain's anatomical structures
B)obtain a pictorial blueprint of brain activity
C)obtain extremely detailed, three-dimensional images of the brain
D)monitor the overall electrical activity within the brain

Question

Quizplus · Accepted Answer

An EEG is used to monitor the overall electrical activity within the brain by recording the electrical signals produced by the neurons in the brain. It does not provide actual pictures of the brain's anatomical structures or detailed three-dimensional images, but instead provides a pictorial blueprint of brain activity.

An Electroencephalogram (EEG) Is Used To