What does an ejection fraction of 40% mean?

Related questions

1. How long do you live with heart failure?
2. What happens to ejection fraction during exercise?
3. What does an ejection fraction of 20% mean?
4. Is low ejection fraction dangerous?
5. Does ejection fraction increase with exercise?
6. What is a dangerously low ejection fraction?
7. Can you strengthen a weak heart muscle?
8. Does ejection fraction increased during exercise?
9. What is the last stages of heart failure?
10. Are there stages of heart failure?

Tags

1. #needs
2. #ventricle
3. #being
4. #amount
5. #happen
6. #reduced
7. #fraction
8. #pumped
9. #heart
10. #ejection
11. #because
12. #blood
13. #cannot
14. #normally
15. #enlarged