Drugs and Fit and Healthy

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Across
  1. 2. Is often injected intraveinesly using a syringe
  2. 5. Is a poisonous gas in cigarette smoke
  3. 7. A very dangerous drug that makes people hallucinate
  4. 8. Disease cause by smoking
  5. 9. Activity requiring physical effort,to sustain or improve health and fitness
  6. 10. Tiny hairs on cells in the lungs. They stop working in smokers
  7. 11. Eating too much of a particular substance
  8. 12. Moves bones and joints
  9. 13. Is a mineral for healthy teeth and bones
  10. 14. Clogs up the lungs and stops the cilia working, causes cancer and bronchitis
  11. 16. Alcohol is a...
  12. 17. it relaxes and moves upwards
  13. 18. Is an illegal drug
Down
  1. 1. Is the most famous depressant and its not illegal
  2. 3. is essential to health, and it is made of seven food substances
  3. 4. a shortage of a particular nutrient or mineral
  4. 6. Are drugs that can help who are suffering from diseases
  5. 15. Speed up the nervous system
  6. 17. Are chemicals that affect how the body works