nicotine , tar etc.
Pollutants in the air, inhaling smoke from cigarettes, etc are harmful to the respiratory system.
Nicotine
There are no harmful substances in the E-cigarettes, however 'Nicotine' is still present.
There is tar in cigarettes and it has many harmful effects on the body Other substances in cigarettes include nicotine and carbon monoxide
There are many substances in cigarette smoke, but the most popular ones are Butane and Methane. These chemicals are released in cigarette smoke and can cause many health issues.
Some of the harmful substances that can affect our brain are cigarettes, illegal drugs, marijuana, weeds , shaboo or methamphetamine...and others ..Hope it will Help you. :))
These are called cilia.
When burning plastic, harmful substances such as dioxins, furans, and other toxic chemicals are released into the air. These substances can have negative effects on human health and the environment.
electronic cigarettes are harmful because of the nicotine but, they are not as harmful as regular cigarettes because they don't have all the tar and extra additives to them.
There are many substances in cigarette smoke, but the most popular ones are Butane and Methane. These chemicals are released in cigarette smoke and can cause many health issues.
Nicotine
In that a filter on a cigarette captures some of the particles released when a cigarette is smoked, yes they are. However, filters are not effective at preventing harmful substances being inhaled, they merely reduce the amount of some of those substances.To more precisely answer the question, they are not good for smokers.