Across
- 4. lower chambers of the heart
- 7. blood vessels that carry blood away from the heart
- 8. largest artery in the body
- 10. upper chamber heart
Down
- 1. abbreviation for heart attack
- 2. device to measure heart rate
- 3. slow heart rate (under 60)
- 5. common symptom of angina
- 6. valve, valve between left atrium and left ventricle
- 9. term for high blood pressure