SMOKING WHAT HAPPENS TO MY BODY WHEN I SMOKE?
Description
When you smoke, you can become addicted to, or not able to function without nicotine. By definition: nicotine is a colorless, poisonous alkaloid, derived from the tobacco plant and used as an insecticide. It is the substance in tobacco in which smokers can become addicted. Nicotine is as habit-forming as the drugs heroin and cocaine.