How the respiratory system works and how to manage the related conditions. What you can do to prevent these issues and keep your lungs healthy.
From an early age, we all learned that we breathe in oxygen and breathe out carbon dioxide. This was the introduction to the biology of human life and is for many people a fundamental lesson we have never forgotten. While the biological aspects of human life are complicated and cannot be summarized in a single statement, the oxygen influence can never be under looked. This is because humans, similar to all other mammals, along with most other animal species, require oxygen to survive. As such,