Across
- 3. the thick wall that divides the heart
- 4. the system the heart and blood vessels are in
- 5. this carries blood back in to the heart
- 10. when a blood vessel gets too narrow
- 12. the part of the heart that gathers in blood
- 14. specific name for the type of heart muscle that pumps
Down
- 1. constant high blood pressure
- 2. the number of valves in the heart. and the number of chambers
- 6. this is the part of the heart that pumps
- 7. this carries blood away from the heart
- 8. these blood vessels carry blood to the lungs and back
- 9. this valve is between the right atrium and ventricle
- 10. the blood vessel that carries blood away from the heart
- 11. buildup in the wall of the artery leading to atherosclerosis
- 13. this valve is between the left atrium and ventricle