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The primary function of the respiratory system is to supply the blood with oxygen in order for the blood to deliver oxygen to all parts of the body
what is the purpose of the respiratory system
Fun Fact #1: Your nose is the ultimate lean, green, booger producing machine. Your nose makes mucus to prevent dust and pollen from traveling to your lungs.
Yes i know, i have asthma myself
The life expectancy for mild asthmatics is the same as for those who do not have asthma, which is about 80 years.
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