Across
- 1. Vessel that supplies body with oxygen-rich blood
- 3. Type of exercise that improves muscle strength and mass
- 6. Procedure to find and open blockages in the heart
- 7. Type of surgery to go around blockages in heart
- 10. Irregular heart rhythm
- 12. Bottom chamber of the heart
- 13. Normal heart rhythm
Down
- 2. Percentage of blood that is pumped out of the heart
- 3. Type of exercise that benefits the heart and lungs
- 4. Slow heart rate
- 5. Fast heart rate
- 8. Small mesh tube implanted in artery to reduce blockage
- 9. Vessel that brings blood back to the lungs to be re-oxygenated
- 11. Top chamber of the heart
- 12. One-way door for blood through the heart