What does Q represent on ECG?

Related questions

1. What is normal PR interval in ECG?
2. What is PR on ECG?
3. Why is it called PR interval?
4. What is a normal ST segment?
5. What is PR depression?
6. What is sinus tachycardia with short PR?
7. What does a prolonged PR interval indicate?
8. What is a normal PR interval?
9. What is a normal PR?
10. What causes PR segment?

Tags

1. #deflection
2. #question
3. #initially
4. #negative
5. #toward
6. #indicates
7. #direction
8. #complex
9. #early
10. #technically
11. #ventricular
12. #electrocardiogram
13. #electrical
14. #definition
15. #depolarization
16. #forces
17. #projects