SMOKING

Gaseous components of cigarette smoke is carbon monoxide, ammonia, hydrocyanic acid, nitrogen oxides, and formaldehyde. Particles in the form of tar, indole, nicotine, karbarzol, and cresol. These substances are toxic, irritating, and cause cancer (carcinogens).

Nicotine
poison the body's nerves, increase blood pressure, cause constriction of peripheral blood vessels, and cause addiction and dependence on the wearer.
LEAD (Pb)
Lead produced by a cigarette as much as 0.5 ug. A pack of cigarettes (20 cigarettes contents) which sucked out in one day will generate 10 ug. While the danger threshold of lead that enters the body is 20 mcg per day.
GAS carbon monoxide (CO)
Carbon monoxide has a strong tendency to bind to hemoglobin in red blood cells
CO gas levels in the blood of non-smokers of less than 1 percent, while in the blood of smokers achieving 4-15 percent.

TAR
Tar is a collection of thousands of chemicals in the solid component of cigarette smoke, and is a carcinogen. At the time of cigarettes smoked, the tar into the oral cavity as a dense vapor. Once cool, will become solid and form a brown precipitate on the surface of the tooth, respiratory tract, and lungs.
IMPACT OF THE LUNGS
Smoking can cause changes in the structure and function of the airways and lung tissue. Due to changes in airway anatomy, the smoker will arise changes in lung function with all sorts of clinical symptoms. This became the main basis of chronic pulmonary obstructive disease (PPOM). It said smoking is a major cause of PPOM, including pulmonary emphysema, chronic bronchitis, and asthma.
The relationship between smoking and lung cancer has been investigated in the last 4-5 decades. Obtained a close relationship between smoking, particularly cigarettes, with the onset of lung cancer. There is even explicitly states that smoking as a major cause of lung cancer.
Cigarette smoke particles, such benzopiren, dibenzopiren, and urethane, known as a carcinogen. Tar is also associated with risk of cancer. Compared with nonsmokers, the possibility arises of lung cancer in smokers reach 10-30 times more often.

IMPACT ON HEARTSmoking becomes a major factor causing vascular disease jantungBukan just cause coronary heart disease, smoking is also bad for the brain and the peripheral blood vessels. It has been found 4,000 species of chemicals in cigarettes, with 40 types of which are carcinogenic (can cause cancer), which is more toxic material found on the side of smoke such as carbon monoxide (CO) 5 times more common in addition to smoke than The main smoke, benzopiren 3 times, and ammonia 50 times. These materials can last up to several hours in a room after smoking stops.
Nicotine interfere with the sympathetic nervous system due to increased myocardial oxygen demand. In addition to addictive smoking, nicotine also stimulates the release of adrenaline, increased heart rate, blood pressure, oxygen consumption of the heart, and cause heart rhythm disturbances. Nicotine also affect the nervous system, brain, and many other body parts.
Nicotine interfere with the sympathetic nervous system due to increased myocardial oxygen demand. In addition to addictive smoking, nicotine also stimulates the release of adrenaline, increased heart rate, blood pressure, oxygen consumption of the heart, and cause heart rhythm disturbances. Nicotine also affect the nervous system, brain, and many other body parts.

Coronary Heart Disease

Smoking proved to be the biggest risk factor for sudden death.
The risk of coronary heart disease increased by 2-4 times in smokers compared with nonsmokers.
Research shows that smoking risk factors work synergistically with other factors, such as hypertension, lipid levels or high blood sugar, the outbreak of CHD.

DISEASE (STROKE)

Blockage of a brain blood vessel that is sudden or stroke associated with smoking a lot. The risk of stroke and the risk of death is higher in smokers compared with nonsmokers.

Some of the reasons to quit smoking1. Impotence
2. Facial wrinkles
3. Stained teeth and bad breath.
4. You and around 'to smell.
5. Brittle bones
6. Depression
7. A poor role model for children.
8. Fire
9. Poor blood circulation