Across
- 2. a hollow muscular organ in your chest
- 4. tough outer layer that forms the sac
- 5. pericradium
- 8. inner layer of the pericardium
- 9. meaning heart condition
- 10. period between contraction
- 14. meaning fatty plague
- 15. mass of undissolved matter
- 16. meaning artery
- 17. meaning dilated vein
Down
- 1. the double walled membrane sacs that enclose your heart
- 2. failure heart can not pump blood
- 3. contraction of the heart
- 5. meaning vein
- 6. pertaining to the heart and blood vessels
- 7. meaning vessel
- 11. meaning blood clot
- 12. pericardium
- 13. pressure is the amount of pressure on the walls of blood vessels