What does an ejection fraction of 20% mean?

Related questions

1. What is a dangerously low ejection fraction?
2. Does ejection fraction increase with exercise?
3. What does an ejection fraction of 40% mean?
4. What is the normal ejection fraction?
5. Is low ejection fraction dangerous?
6. What happens to ejection fraction during exercise?
7. What is the last stages of heart failure?
8. What ejection fraction is heart failure?
9. Does ejection fraction increased during exercise?
10. Are there stages of heart failure?

Tags

1. #between
2. #every
3. #generally
4. #beats
5. #ventricle
6. #instance
7. #means
8. #heart
9. #chamber
10. #blood
11. #pumping
12. #ejection
13. #percentage
14. #healthy
15. #fraction
16. #described