What is ST segment depression on ECG?

Related questions

1. Can first degree heart block go away?
2. What is a PR value?
3. Is a short PR interval anything to worry about?
4. Why is ST segment elevation?
5. What is a normal PR interval rate?
6. Is a short PR interval normal?
7. How long does ST elevation last?
8. What causes ST elevation?
9. Is ST elevation normal?
10. Is ST elevation a heart attack?

Tags

1. #inversion
2. #transient
3. #sometimes
4. #without
5. #enough
6. #persists
7. #depression
8. #infarction
9. #severe
10. #segment
11. #reversible
12. #produce
13. #ischemia
14. #elevation
15. #subendocardial