What is a QRS wave ECG?

Related questions

1. What does S wave mean?
2. Why is Q wave negative in ECG?
3. What happens at the P wave?
4. What the Pqrst waves represent on an ECG?
5. What does Pqrstu stand for in nursing?
6. What are P waves heart?
7. What is a heart wave?
8. What does an ECG cycle represent?
9. What are the 4 phases of the cardiac cycle?
10. What is systole and diastole?

Tags

1. #electrocardiogram
2. #graphical
3. #obvious
4. #words
5. #three
6. #visually
7. #complex
8. #combination
9. #other
10. #central
11. #spike
12. #deflections
13. #typical
14. #tracing
15. #usually