Across
- 4. veins carry _____ blood
- 5. To hear heart sound
- 10. device assiting heart patient
- 11. shock related to heart
- 12. normal cell potential
Down
- 1. one type of blood cell counter
- 2. blood flow per beat
- 3. to measure lung capacities
- 6. acute renal failure
- 7. unwanted heart sound
- 8. biosignal related to brain
- 9. biosignal related to heart