Health

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Across
  1. 5. the drug user needs more of the drug to produce the same effect
  2. 7. The drug user will experience withdrawal if they try to stop
  3. 8. Chemicals that are dangerous or helpful depending on the amount
  4. 9. The user is physically and psychologically dependent on the drug
  5. 11. A condition where a person can no longer control their drug abuse
  6. 12. People generally start by doing this
Down
  1. 1. connections in the brain that process information using neurons
  2. 2. Alone this does not cause addiction
  3. 3. Symptoms are often very unpleasant
  4. 4. Drugs use activates the ________ system
  5. 6. signals sent across synapses
  6. 10. Addiction is a ________ disease