Across
- 4. - Disease of the heart muscle.
- 6. - Largest artery in the body.
- 8. - High blood pressure.
- 10. - Medical term for a heart attack.
Down
- 1. - Relating to the lungs.
- 2. - Membrane that surrounds the heart.
- 3. - Pertaining to the heart.
- 5. - Build-up of fats, cholesterol, and other substances in arteries.
- 7. - Blood vessel that carries blood back to the heart.
- 9. - Test that records electrical activity of the heart.