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The origin of tobacco
It was invented by Native Americans in South-America. It was first used to make fire but later they discovered that it was smoke provoking and stupefying. -
1492
How is tobacco affected
It was Christoffel Columbus who came into contact with the tobacco plant in the year 1492. he brought them to Europa. The plant was imported to the country Spain and Portugal and then made its way to the other European countries. It was used as a medicine. The person who was really into believers was nicot. The tobacco plant was named Queen Herb.The harmful substance in the cigarette is (nicotine). -
From medicines to stimulants
You have 2 types of things to do: 1st under the lip plums
,2nd sniffing in the nose.
Evolution of tobacco smoking
starts with the pipe then a cigar and finally a cigarette. -
The rise of the cigarette
It was not until the end of the 18th century that the cigarette was introduced in Europe. French and English soldiers took cigarettes from turkey, greece and bulgaria so far they knew a cigarette but not yet so popular. For a long time they were considered the inferior ariant of seen the pipe and the cigar. mar during the first World War, the cigarette became very popular. Their calming and hunger-purging effect was praised. The year 1930 the first filter cigarette appeared. -
Opponent of the tobacco
In the 1970s, warnings about the harmful effects of smoking appeared on the cigarette packets in Europe. In January 1999, advertising tobacco was banned. Since 1 July 2011, it has also been prohibited to smoke in catering establishments. -
general
The 3 most harmful substances in tobacco smoke:
-nicotine
tar carbon monoxide The odorless gas in tobacco smoke is carbon monoxide.
Tar provides brown fingers and yellow teeth
and nicotine provides for smoking addiction. -
Effects of tobacco
Red blood cells carry oxygen through the whole body. Carbon monoxide takes the place of oxygen. And this is what you need to exercise, exercise. As a result, you get a bad condition. The nocotine pull the blood vessels together. Smores suffer Therefore hard hands or feet. If this happens in an important bloodat you can get a cardiac arrest. It is cancerous substance. It covers the inside. kand of your lungs. there is less oxygen and carbon monoxide exchanged. -
There are other harmful substances in a cigarette
phosphorus: is poison in rats.
Acetone: is a substance to get nail nails.
Formaldehde: is a substance that ensures that a corpse remains good for longer.
Xylene: is a substance that is carcinogenic.
Turpentine: is a product for cleaning paint brushes.
Arsenic: is a poison to kill ants.
