The total syndrome of heart failure

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Across
  1. 3. low blood oxygen level
  2. 6. high risk developing of heartfailure
  3. 7. left side heart failure
Down
  1. 1. abnormality structure of heartmuscle
  2. 2. fluid buildup in lungs
  3. 4. weaken heart muscle
  4. 5. increase risk of Bloodpressure