Biology

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Across
  1. 3. Condition of being severely overweight
  2. 6. Fatty substance that can build up in arteries
  3. 7. A mass of abnormal cells
  4. 8. Disease in which coronary arteries become blocked
  5. 9. Type of disease that cannot be passed from person to person
  6. 10. Disease caused by uncontrolled cell division
  7. 11. Organ commonly damaged by smoking
Down
  1. 1. The process by which cells divide uncontrollably in cancer.
  2. 2. Disease involving problems regulating blood glucose levels
  3. 4. Major risk factor for cardiovascular disease and lung disease
  4. 5. Substance that can damage the liver and brain when consumed excessively
  5. 6. Disease affecting the heart and blood vessels.
  6. 12. Harmful substance in tobacco smoke that causes addiction