"6-8 mg", please remember this number, this amount of nicotine can even kill ten mice, and this is only the nicotine content of a cigarette; If it becomes the amount of twenty cigarettes, the nicotine content in it can even poison a cow. Then some people will ask, how many cigarettes can poison a person.
The answer is twenty to twenty-five cigarettes! Some people will be more confused. It's okay for people who like smoking to smoke so much a day. It is precisely because he smoked so many cigarettes not at once but in one day that nicotine only gradually entered the human body and gradually detoxified, so he didn't die without sudden and sharp accumulation.
Hazards of smoking:
Smokers will not have symptoms immediately, but in the long process, the human body will suffer greatly. We can clearly see from the comparison between smokers and non-smokers.
Most smokers "get sick from the lungs", and the incidence of lung cancer is 10-50 times higher than that of non-smokers. The incidence of oral cancer increased by 3 times; The incidence of chronic tracheitis increased by 2-8 times; It will eventually endanger the heart!
In everyone's impression, smoking is the patent of male friends. What is more noteworthy is that there are not a few female smokers. As a expectant mother or nursing mother.
If they are smokers, their children will develop slowly, leading to mental retardation and physical weakness. In short, health is damaged, diseases increase, life expectancy is shortened, and future generations are hurt. This is the result of the high risk faced by smokers.