Across
- 1. an open sore in the stomach lining
- 3. smoke that comes from the burning end of a cigarette, pipe, or cigar
- 4. smoke that is inhaled and then exhaled by a smoker
- 5. a mental or physical need for a drug or other substance
- 8. physically and mentally impaired by the use of alcohol
- 10. a need for larger and larger amounts of a drug to produce the same effect
- 11. a nonsmoker who breathes in secondhand smoke
- 12. a disease in which a person has a physical and psychological need for alcohol
- 14. finely ground tobacco that is inhaled or held in the mouth or cheeks
- 15. an addictive habit forming drug
- 16. a series of symptoms a person experiences when he or she stops using an addictive substance
- 17. a substance other than food that changes the structure or function of the body or mind
- 18. a return to the use of a drug
Down
- 2. the ability of the body to respond quickly and appropriately to situations
- 4. people under the age of adult rights and responsibilities
- 5. a drug created by a chemical reaction in some foods
- 6. a drug that slows down the body's functions and reactions, including heart and breathing rates
- 7. tiny air sacs in the lungs
- 9. a disease that results in the destruction of the alveoli in the lungs
- 13. air that has been contaminated by tobacco smoke
