Smoking Can Cause

How can smoking effect the respiratory system and what diseases can smoking cause?

Smoking affects the respiratory system because it prevents the little hairs in the throat from working as well these tiny hairs called cilia are few and can be used to push dirt and mucus from the throat so it can be inhaled or swallowed when he reached the top of the throat. The tar sticks both to the lining of the throat and lungs (which is the substance that makes your fingers yellow, etc..) Smoking is also known to make cells in the lungs rounder shape than the lovey- flower. This decreases the surface and results in less oxygen from the lungs fill again, leaving you speechless. It also affects the respiratory system and circulatory system, because it contains lots of carbon monoxide that sticks to the hemoglobin in the blood instead of oxygen, this means that many organs do not receive enough oxygen as must do this, it increases blood pressure so that any small amount of oxygen can reach the organs anyway. This also means that less oxygen is exchanged in the exchange of gases in the lungs, which can often leave those who smoke out of breath quickly. Mucus would also be removed in the fringes going into the bloodstream and is deposited in the arteries that makes them fat also increases the heart rate. Overall it also increases the chances of lung disease, stroke and heart failure, etc.

It blocks the alveoli of the lungs which takes in oxygen and expel carbon dioxide and hardening and clotting of the pulmonary artery that supplies oxygenated blood directly to the heart.
Emphysema is a common disease that smoking is loss of elasticity of lung tissue caused by the destruction of power structures in the alveoli. This results in breathlessness and an inability to get a full breath and chest expand.
Then there is the lung cancer caused by irritating chemicals and tar in cigarettes and heart disease.

Smoking is the single most preventable cause of disease worldwide.

health effects of tobacco, there are circumstances, mechanisms and factors of tobacco consumption on human health. Epidemiological research has focused primarily on the consumption of tobacco [1], which has been studied more extensively than any other form of consumption [2].
Tobacco use usually results from diseases affecting the heart and lungs, smoking is a major risk factor for heart attack, stroke, chronic obstructive pulmonary disease (COPD), emphysema and cancer . The World Health Organization estimate that tobacco is 5.4 million deaths in 2004 [3] and 100 million deaths during the 20th century. [4] Similarly, the U.S. Centers for Disease Control and Prevention describes tobacco use as "the single most important preventable risk to human health in developed countries and a major cause of premature death worldwide. [5]
Smoking rates have stabilized or declined in the developed world. Smoking rates in the U.S. have declined by half from 1965 to 2006 from 42% to 20.8% among adults. [6] In the developing world, tobacco consumption is rising by 3.4% per year [7].

Setting fire to the leaf of a plant toxic and inhalation of the smoke deep into your lungs will tar file containing the poison and about 5,000 other chemicals on the delicate mucosal lining of the lungs.
The lungs are a fine when he is normal and healthy. It can provide enough oxygen for almost any activity you want to do. If you were to inhale irritating your lungs respond by coughing and mucous membranes produce clean the system of crime agent.If you continue to inhale these toxic fumes you overwhelm natural defenses of your lungs. They become easy prey for bacteria or viruses to establish a colony in your lungs. Setting up for you br.