Keep Your Lungs Healthy: Stay Away From These Things
As the organ that provides oxygen to sustain our lives, the lung is of great importance and to a great extent determines the quality of our lives. During the constant process of gas exchange, hazardous substances may be breathed into our lungs at any second and do irreversible damage to the lungs. These damages and harms are not instantly felt but will accumulate over time and eventually develop into serious diseases. It is significant for us to be aware of what these potential threats are and try to keep away from them. This article can give you some clues.
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