EEG records the:
A)sum total of electrical output of the brain.
B)thoughts and feelings by color representation.
C)amount of blood flow.
D)metabolic rate by xrays.

Question

Quizplus · Accepted Answer

EEG (electroencephalogram) records the electrical activity of the brain through electrodes placed on the scalp. It measures the sum total of electrical output of the brain, which can indicate different states of consciousness, such as awake or asleep, as well as detect abnormalities like seizures. EEG does not record thoughts, feelings, blood flow, or metabolic rate.

EEG Records The