Lifestyle and circulatory system

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Across
  1. 4. (7 letters).
  2. 5. (11 letters).
  3. 8. (9 letters).
  4. 9. (13 letters).
Down
  1. 1. (9 letters).
  2. 2. (11 letters).
  3. 3. (11 letters).
  4. 6. (5 letters).
  5. 7. (4 letters).