why tobacco is harmful to health?

Answer 1

Lung and kidney cancer.

Answer 2

Tobacco is very harmful as it gets accumulated in the lungs.
This tobacco is later converted in to tar.
This prevents diffusion of gases from the alveoli of the lungs.
This results in the death of cells in the lungs.
Some times it may also cause cancers.
As this tobacco acts on the brain and produce euphoretic actions, maNY people use it.
So trust me and stop it

Answer 3

Tobacco is good for your health. It creates a brighter smile and fresher breath, without the need of a toothbrush. It helps you run longer distances without running out of breath. It lengthens the longevity of your life. It helps keep you virile. It's great for your lungs. It can even cure a sore throat. I can't see why it would be harmful to your health.

Answer 4

Tobacco contains Nicotine that corrodes the lungs

Answer 5

Let me tell u something first..there is something called Nicotine which is really harmful to the air and of course your body.

Now this nicotine,after entering your body will make your lungs get ulcers.

It might be good to smoke now and it might be a "style" for u people,but later the side effect will be horrible.

Answer 6

Think about it. You are pulling SMOKE INTO YOUR BODY!!! Something about that should just not make sense to you. Plus the add many chemicals to the cigarette tobacco. Do you know what keeps a cigarette lit? Arsenic. POISON!!

Answer 7

coz it contain the chemical called nicotine.
Excess od nicotine can cause cancer of throat,lungs,mouth,trachea and bronchi
keep away from tobacco.
1 mg of nicotine if stored in lungs can cause lung cancer

Answer 8

Quit Smoking Cigarette With QuitSmokingMagic : http://Go.QuitSmokingMagics.com

Answer 9

to much peanutbutter and jelly is harmful too

Answer 10

It is don't harmful just if thet's how believe.