Across
- 1. What fluid circulates the body through veins?
- 4. The force of how blood pushes through arteries
- 6. Chest compressions done during cardiac arrest (acronym)
- 7. Element found in blood that the brain needs
- 8. How the heart rests between pumps (release tension)
- 9. The main organ of this system
Down
- 2. How many directions does blood flow in?
- 3. What represents the heart in this lab?
- 5. what represents the valves in this lab?
- 6. How the heart pumps blood through ventricles (tensing up)