Our lungs are two large balloon-like organs inside our chest cavity, nestled behind our heart and the upper part of our stomach. Through the help of the lungs and the body’s circulatory system, oxygen is distributed to internal organs, and carbon dioxide is expelled from the body. This pair of spongy organs is normally filled with air, and not fluids. However, when fluids build up inside the lungs, it prevents […]

Categories: Health
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