Opioid

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Across
  1. 2. Occurs when someone using an opioid becomes physically dependent on opioids
  2. 5. Natural or synthetic chemicals that reduce pain.
  3. 7. Demonstrated the effects of inhalational anesthetic
  4. 8. This type of opioid is made in a lab, excludes
Down
  1. 1. This type of opioid comes from a poppy plant.
  2. 3. What schedule is an opioid?
  3. 4. Different type of a commonly abused substance that shouldn't be mixed with opioids.
  4. 6. This type of opioid is made in a lab from natural opiates