coronavirus

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Across
  1. 2. process of delivering oxygen to the bloodstream
  2. 7. narrowing of arteries
  3. 10. drug that lowers blood pressure
  4. 11. protein on the surface of the cells
  5. 14. the three areas affected by a stroke
Down
  1. 1. lines the inside of blood vessels
  2. 3. enters the blood
  3. 4. circulate air into and out of the lungs
  4. 5. a cause of cardiovascular disease
  5. 6. made up of cholesterol, calcium and fats
  6. 8. drug that lowers cholesterol
  7. 9. only affects lung tissue
  8. 12. name for when blood supply to the brain is restricted
  9. 13. one of the things lost due to a stroke
  10. 14. name of a covid-19 protein