Across
- 1. Lower chamber of the heart
- 6. Sphygm
- 9. Small artery
- 10. artery Carries blood to the lungs from the heart
- 12. Mucus
- 13. The sac-like membrane surrounding the heart
- 15. Hardening of the arteries
Down
- 2. Enlargement of the heart
- 3. Smallest blood vessel
- 4. Inflammation of a vein with a clot
- 5. valve Valve between the left atrium and ventricle
- 7. Upper chamber of the heart
- 8. Largest artery in the body
- 11. vein Carries blood from the lungs to the heart
- 14. Clot