Which of the following words means the process of recording the electrical activity of the brain?
A)Electrocardiogram
B)Electrocardiography
C)Cranioelectrogram
D)Electroencephalography
E)Encephalogram

Question

Quizplus · Accepted Answer

Electroencephalography (EEG) is the process of recording the electrical activity of the brain. The word breaks down into the suffix -graphy meaning process of recording, and two root/combining forms: electr/o- meaning electricity, and -encephal/o- meaning brain.

Which of the Following Words Means the Process of Recording