An electrocardiogram — abbreviated as EKG or ECG — is a test that measures the electrical activity of the heartbeat. With each beat, an electrical impulse (or “wave”) travels through the heart.

1. ECG
BASICS &
INTERPRETATION
DR.ASHUTOSH KUMAR

2. An electrocardiogram — abbreviated as EKG or ECG — is a test that
measures the electrical activity of the heartbeat. With each beat, an
electrical impulse (or “wave”) travels through the heart.

3. ELECTRODES PLACEMENT

4. CONDUCTION SYSTEM OF
HEART

10. FOR EXAMPLE

11. WAVE FORMS

22. MI LEADS IN ECG