Why is ECG done?

Related questions

1. What do ECG leads represent?
2. Can ECG detect heart attack?
3. What is the purpose of a 12 lead ECG?
4. What causes low voltage on ECG?
5. How long does an ECG test take?
6. What are the 12 leads of an ECG?
7. Can ECG detect heart blockage?
8. Is low voltage ECG dangerous?
9. Can an EKG show a blockage?
10. Do I need to remove bra for ECG?

Tags

1. #structural
2. #doctor
3. #chambers
4. #electrocardiogram
5. #arteries
6. #coronary
7. #causing
8. #detect
9. #chest
10. #narrowed
11. #blocked
12. #attack
13. #disease
14. #heart
15. #irregularities
16. #rhythm
17. #problems
18. #arrhythmias
19. #artery