Sabtu, 24 Desember 2011

Respiratory Program Illness

by Ron Sombilon Gallery
Report by nicole wilsone
The extended-expression effects of air pollution incorporate severe illnesses like cancer. The highly polluted city air gradually metamorphoses our nutritious and pink colored lung tissues into darkened particles of smog, dust, and other pollutants, producing the lungs much more vulnerable to infection. The respiratory organs deliver oxygen to the circulatory method. The circulatory system transports the oxygen to all body cells. Oxygen is

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