How exposure to asbestos mesothelioma cause?

Internal organs and bodily cavities are covered by a thin membrane fabric called mesothelioma. This coating covers the rib cage (where it is called the pleura),


the bag heart (where he is known as the pericardium), and the abdominal cavity (where it is called the peritoneum). The m¨¦soth¨¦lium provides support and protection of the bodies and bodily cavities and provides a source of lubrication allowing the operation of a body and health.

The Mesothelioma develops in organs and body, usually in the pleura, of the pericardium cavities or the peritoneum trim. In rare cases, mesothelioma may develop in the wall of the testicles, known as the vaginal tunic.

The method that asbestos causes of m¨¦soth¨¦liomes is still the subject of research, but health care professionals provide four different theories: asbestos causes irritation and inflammation of the m¨¦soth¨¦liales, cells which leads to irreversible, scars of cellular, damage and possibly cancer.

Enter in cells of asbestos fibres and disrupt the function cell structures which are essential to the normal cell division causing cellular changes that lead to cancer.

Asbestos causes the production of free radicals. These molecules damage DNA, and the cause of mutation and the cells become cancerous.

The presence of asbestos causes cells to produce and oncoprot¨¦ines. These cells m¨¦soth¨¦liales molecules cause ignore normal cell division of restraint, which can lead to the development of cancer.

The element that binds the theory of each set is the fact that asbestos in cellular damage results which causes lose control of their own cycles of the normal distribution of division and begin uncontrollable way cells. Healthy cells follow cycles of cell division to ensure the tissues and organs do develop not beyond the normal - size in cancer cells, these restrictions are lost.

In cases of mesothelioma, the result is that the membranes in affected countries place begins to thicken, and the fluid accumulates in the spaces between the layers of the membrane. As the cancer cells continue to divide and stack each other, start to form tumours. Uncontrolled division of cancer, cells results of the achievement of the Organization and organs (mainly due to factors such as the pressure caused by the growth of tumors, and reduction of essential nutrients for bodies) systems.halili Next Page>>