What causes central cyanosis?

Related questions

1. Is cyanosis an emergency?
2. How do you check for cyanosis?
3. What does the presence of cyanosis indicate?
4. What is cyanosis a symptom of?
5. Can anxiety cause Blue hands?
6. Is cyanosis a sign of death?
7. Can cyanosis be cured?
8. Is Raynaud's disease serious?
9. Why does cyanosis occur?
10. How common is cyanosis?

Tags

1. #oxygen
2. #peripheral
3. #hemoglobin
4. #conditions
5. #output
6. #carrier
7. #extreme
8. #presence
9. #exposure
10. #abnormal
11. #cyanosis
12. #vasoconstrictions
13. #cardiac
14. #caused
15. #furthermore
16. #causing
17. #blood
18. #major
19. #venous
20. #stasis
21. #cause