Most Harmful substances in Tobacco
Don't use any of these substances from tobacco!
Nicotine
The effects from Nicotine are breathing, movement, learning, memory, mood, and your appetite.
Tar
The effects from Tar are bad breath, smelly hair/clothes, paralysis of Cilia lining airways, respiratory system, and colds/flu.
Carbon Monoxide
The effects from Carbon Monoxide are shortage of oxygen, breathing, heart rate increase, damaged Cardiovascular System, and other organs.