Health

• gateway drugs - cigarretes, alcohol
• smoking - substance is burned resulting in a smoke
• tobacco - leafy plant orginated from south and central america and used in cigarrete
• cigarrete - thin cylinder rolled in paper for smoking
• mainstream smoke - smoker directly inhales
• Sidestream smoke - smoke that comes out at the end of the cigar
• thirdhand smoke - smoke left at something
• Alcohol

  • ethanol - beers can drink
  • methanol
  • isopropyl
• central nervous system - where alcohol mainly attacks
• blood alcohol concentration - amount of alcohol measured
• Alcoholism - where a person heavily consumes alcohol