Harm of smoking made by Usova Maria form 7A

A pack of cigarettes in а day - is about 500

Smoking causes lung cancer, chronic bronchitis, coronary disease.
Курение вызывает рак легких,

There is no such a body, which would not be amazed

А Cigarette contains more than four thousand of harmful substances
Сигарета содержит

Resin is one of the most hazardous chemicals contained in a

Of all the systems of our organism, from smoking, the first

Senses also suffer from toxic substances, allocated from smoking
Органы чувств тоже

Getting into the oral cavity, the smoke of the cigarettes irritates