What is P and S wave?

Related questions

1. What do the waves in an ECG mean?
2. What is normal ECG?
3. How does ECG machine work?
4. In what three ways do P waves differ from S waves?
5. What does an abnormal ECG mean?
6. Why is ECG called Pqrst?
7. What are 4 types of heart diseases?
8. What is T wave abnormality?
9. What does Pqrst mean on an ECG?
10. What are the 3 types of earthquake waves?

Tags

1. #earthquake
2. #types
3. #signal
4. #solids
5. #transmitted
6. #gases
7. #arrive
8. #travel
9. #elastic
10. #seismograph
11. #affected
12. #through
13. #waves
14. #other
15. #first
16. #called
17. #location
18. #seismology
19. #liquids
20. #faster
21. #hence
22. #seismic