Smoke exhaled from a smoker's lungs is called secondhand smoke

Using this product can help a smoker quit gradually by decreasing the dependence on nicotine:

What is the poisonous substance in tobacco smoke that can be found in car exhaust?

Are some cigarettes safe to smoke?

A respiratory infection in which the bronchi become inflamed and thick mucus is produced is called:

All of the following are good strategies to avoid peer pressure to use tobacco EXCEPT:

What is the most cancer causing substance in tobacco?

Approximately how many different chemicals are in one cigarette?

What is the addictive poisonous substance that is found in tobacco?

The passageway that takes air from your throat to your lungs is called the windpipe or:

Cardiovascular disease means disease of the:

Smoking while pregnant can affect the baby.

Tobacco smoke contains carcinogens, chemicals that cause