Tabaco itself doesn't affect you lungs at all. However when it is smoked in cigarettes it can cause tar build up in you lungs, also cause respiratory problems such as emphysema, and even cancer.
The Nicotine in cigarettes is a stimulant. MC
In the bloodstream, from the lungs
As well as containing pesticides. What makes tobacco so harmful is that the nicotine has been made extremely addictive by the cigarette companies use of ammonia to freebase the nicotine for easier absorbtion. Then whatever else the cigarette has will slowly kill you. If you wanted to intravenously inject nicotine, you would live longer. On the other hand pharmacologically there is little difference between cocaine and nicotine. except nicotine feels dirtier.
They are addicted to the nicotine
Asthma affects the lungs.
NIcotine are the one of ciggartes wich bad for your lungs
Nicotine is the addictive substance found in tobacco. Judging from your vague question- Nicotine is inhaled by the user and that of the smoking affects others as well.
the nicotine is a stimulant that affects your sleep
An ingredient called nicotine is what is so addicting. Nicotine travels from the lungs, into the bloodstream, and directly to the brain from there, and nicotine causes the brain to demand more of the nicotine, causing the addiction in cigarettes.
Choking affects the lungs by choking
how does pneumonia affect the lungs and the stomach
Nicotine can affect brain cells and may damage the brain. Nicotine also cause problems with the lungs, and may cause cancer.Nicotine is a central nervous system stimulant that acts by increasing the production of the neurotransmitter serotonin.Nicotine increases blood pressure