francisco's crossword puzzle

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Across
  1. 4. - inflammation of myocardium
  2. 6. - chest
  3. 7. - radiograph test to take pictures of the blood flow
  4. 8. - vessels that deliver blood to tissue
  5. 9. - pump blood through the system
  6. 10. - diseased heart muscle
  7. 11. - networks of small vessels that perfuse tissues
  8. 14. - sac that encloses the heart
  9. 15. - peripheral blood flow is insufficient to return blood to the heart for normal function
Down
  1. 1. - vessels that return blood to the heart
  2. 2. - disease from reduced blood flow from the heart
  3. 3. - one who takes action or does something
  4. 5. - without
  5. 8. - plaque buildup in the arteries
  6. 12. - chemical compound
  7. 13. - blockage