effects of cigarette smoking in respiratory system and its effect on the breathing Smokers' Lungs vs. Healthy Lungs

Lining up is a ritual that happens at least weekly, sometimes daily, to prevent electronic drift

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Images: Sutton Images (Facebook / Twitter) It used to be called taking a smoko, here in Aus

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Metals such as arsenic, beryllium, cobalt, chromium, cadmium, lead and nickel are radioactive substances and oxidizing chemicals can harm the smokers heart, blood vessels, and muscles when interacting with cholesterols, coating the arterial walls with fatty deposits leading to heart attacks and brain stroke