medical

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