# EEG records the activity of _____ ? with Answer - Everyday Science Mcqs | TestPrep

> Solved MCQ: EEG records the activity of _____ ? Correct Answer: C. Brain. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# EEG records the activity of _____ ?

Direct Answer & Quick Reference

The correct option is **C. Brain**.

Electroencephalography (EEG) measures voltage fluctuations resulting from ionic current within the neurons of the brain. In clinical contexts, EEG refers to the recording of the br...

A. Heart

B. Lungs

C. Brain **(Correct Answer)**

D. Muscles

✨ Explain with AI

Verified Key: C. Brain
Solved by 4,304+ students

**Detailed Explanation & Reference:**

Electroencephalography (EEG) measures voltage fluctuations resulting from ionic current within the neurons of the brain. In clinical contexts, EEG refers to the recording of the brain’s spontaneous electrical activity over a period of time, as recorded from multiple electrodes placed on the scalp.

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