Covid-19

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Across
  1. 2. symptom of arrhythmia
  2. 6. present on the surface of cells that line the respiratory tract in the nose and throat
  3. 9. enzyme that catalyses conversion of fibrinogen to fibrin
  4. 11. drug that lowers cholesterol and prevent plaque
  5. 12. Invasive way of treating arrhythmia
Down
  1. 1. protects the cardiovascular
  2. 3. condition that causes abnormal heart rhythms
  3. 4. released from damaged tissue and platelets
  4. 5. A condition where the blood supply to part of the brain is cut off
  5. 7. 1 way of diagnosing an arrhythmia
  6. 8. fatty, waxy substance that deposits in the artery wall which can narrow the artery and reduce blood flow
  7. 10. protein present in all our cells