What does PR interval indicate?

Related questions

1. What does prolonged PR interval mean?
2. Is the ST segment isoelectric?
3. What is segment in ECG?
4. What is short PR?
5. How long is PR segment?
6. How is PR segment measured?
7. What is the significance of this PQ interval?
8. What is a 1st degree AV block?
9. What causes short PR syndrome?
10. What is the difference between PR interval and PR segment?

Tags

1. #between
2. #electrocardiography
3. #200ms
4. #onset
5. #measured
6. #interval
7. #complex
8. #normally
9. #ventricular
10. #period
11. #depolarization
12. #atrial
13. #milliseconds
14. #extends
15. #beginning
16. #duration
17. #until