Multiple choice general knowledge sports

ECG is used for the diagnosis of aliments of

  1. Brain

  2. Kidneys

  3. Heart

  4. Lungs

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

ECG (Electrocardiogram) records electrical activity of the heart and is used to diagnose heart conditions like arrhythmias, heart attacks, and other cardiac ailments. It does not directly diagnose brain, kidney, or lung conditions.