Everyone and their mother knows that cigarette smoke is harmful. In fact, it is the leading cause of preventable death in the United States. There are 480,000 deaths per year are caused by cancer, respiratory disease, vascular disease and other diseases due to cigarette smoke (from mortality to snuff). The causes of death in cigarette smoke comes from the variety of hazardous chemicals – from carbon monoxide – tar (What a cigarette) that are all in a single cigarette. It is this mixture of chemicals when ignited, causing the smoke more deeply harmful to our bodies cigarette.
These disturbing facts about cigarette smoke are well known to everyone, but what most people do not realize is the cigarette smoke of the direct impact on the cells of the respiratory system. This is being literally change the shape and structure of the cell. Not the kind of positive change on exercise and muscle hypertrophy increases the mass, but more like turning a square cell in a cell in the form of egg dish.
When cigarette smoke is inhaled, he meets along the respiratory tract to the lungs, then breathe out. Inside your respirator is a variety of cells when hit with cigarette smoke repeatedly over time, may suffer – in this case – a process called metaplasia villain.
Metaplasia is a process in the body to replace some other type of cells in a more useful. This ultimately affects the structure and function of the cell. It can occur naturally as a positive sign, and becomes bone cartilage ossification through, or it may occur abnormally negative impact through repeated stress or toxic stimuli.
Metaplasia cells in the airways as you might guess, is negative. Repeated cigarette smoke in the airway cells consumption can change a square cell – columnar- called cilia (tiny hairs that help trap dust) to form scaly (looks like a fried egg) without eyelashes . To get a better idea of what the cells in the airways can become squamous cells are those that make up the outer part of the epidermis. To get an idea of the process of squamous metaplasia, imagine a row of strong resistant cement blocks that protect the soil underneath. Now imagine the time with repeated use of harmful substances such as concrete blocks become much pasta. Well, with repeated exposure to cigarette smoke exposure, this is what can happen in the respiratory system.
Squamous metaplasia of tobacco smoke affects many parts of the respiratory system, including cells in the pharynx and bronchi. The damage does not stop there, either: squamous metaplasia is directly associated with chronic obstructive pulmonary disease – COPD – which is a very disturbing topic these days.
In addition to the known smoking, such as cancer effects, vascular disease, the association with miscarriages, impotence, macular degeneration, etc., one of the most lethal side effects cigarettes is chronic obstructive pulmonary disease (COPD). COPD is a progressive disease that makes breathing difficult and can cause what is commonly known as “smoker’s cough“. It is the third leading cause of death in the United States and is directly associated with tobacco consumption (‘chronic obstructive pulmonary disease (COPD) chronic sheet).
Curiously, squamous metaplasia is actually one of many defense mechanisms of the human body when it comes to damages caused by cigarette smoke. The human body is still trying to restore balance within itself and in respect of damage to snuff smoke, change the shape and function of your cells is a must to keep the airway wall is still going helpful (Bolton). Unfortunately, the complications do not stop at just changing the shape of the cells. To some extent, this process is reversible, but if the noxious stimulus this reversibility can be changed (Elsevier) is not removed – and worse – become cancerous.
It is universally accepted that the cigarettes have a harmful effect on the human body. Although it is known that reality, everyone does not know some of the exact effects of the smoke cigarettes. Squamous metaplasia is one of these effects. With the change of the form and function of the cell, squamous metaplasia silent affects cells in the respiratory tract. So closely associated with COPD, squamous metaplasia is not only an unpleasant result of cigarette smoke, but also deadly.
The Effect of Cigarette Smoke No One Knows About
Cigarette, Effect, Smoke, Effect of Cigarette Smoke
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