I assume you're talking about marijuana because of the category.
Here is the basic idea: the cheaper it is, the more random crap can be found in the marijuana. In fact, a lot of mj has more tar content than cigarettes. And, since it is smoked without a filter, it can be extremely harsh on your lungs, even causing cancer.
Basic rule of thumb, if you want cleaner herb, buy good herb. Or get a vaporizer, those are an extremely clean method of smoking.
not like tobacco
the lungs.
It does extremely disgusting things to your body. Tobacco effects the function of your lungs and if your lungs don't work properly then toxin particles in your lungs won't be cleared efficiently which can lead to respiratory diseases like lung cancer and emphysema. Also, tar collects in your lungs. (yuck!!) tobacco also stains teeth, causes bad breath and decreases the ability to smell and taste. AND The carbon monoxide and nicotine found in tobacco may cause throat, mouth and esophageal cancers. So yeah, don't try tobacco. resource: http://www.ehow.com/how-does_4566829_tobacco-affect-body.html
does a cigarettes affect the lungs \
Carcinogens.
no
no it gives you lungs cancier
tobacco juice can cause you cancer. And make your lungs very much ill
cigarettes use tobacco which is horrible for your lungs,teeth,mouth and it only gives u a head rush, marijuana gives you the best feeling ever and it is bad for your memory, and lungs (not as bad for your lungs as tobacco)
The answer is: Tar
Tobacco contains substances such as nicotine and tar that can stain the fingers with repeated contact. The tar in tobacco smoke can also accumulate in the lungs over time, leading to lung discoloration often referred to as "blackened lungs."
No tobacco is safe to smoke. Tobacco causes a variety of diseases, including cancer of the lips, mouth, tongue, esophagus and lungs.