Across
- 2. attached to heart valve
- 3. open and close to make sure blood flow correctly
- 7. flow of deoxygenated blood from lungs to the heart
- 9. atria pumps blood into this
- 11. carries deoxygenated blood
- 13. carries blood away from the heart
- 14. wall that divides right and left side of the heart
- 15. carries blood towards heart
- 16. opening and closing of the heart(SOUND)
Down
- 1. bottom chamber from both divisions of the heart
- 4. able to hear a heartbeat
- 5. time changes in the heart
- 6. largest artery
- 7. flow of oxygenated blood from lungs to the heart
- 8. to recieve and pump blood into right ventricle
- 10. 1 of the 3 blood vessels
- 12. to recieve then pump blood into left ventricle
- 13. uppper chamber from both divisions of the heart