how do lungs work ?
Your lungs work when you are breathing,when you breathe out your lung acts like an sponge with millions of air spaces that are called alveoli and when you breathe in your lungs absorb oxygen from the atmosphere.breathing is essential to keep your whole bodys alive and each day as you breathe about 20,000 times a day and breathing is something that we cold do without even trying to think about it.when you hold you breath the amount of carbon dioxide in your blood is going to rise up.
Our lungs are made up of millions of some alveoli,which absorbs oxygen from the air thats allowing it to be transported around our bodies.carbon dioxide is an waste product,it is created during the energy making the process that is happening inside our bodies.you lungs contently work every single day.
Inside the alveoli oxygen is absorbed and sent also to your bodies too.
When you breathe out, you expel the harmful carbon dioxide in your blood but however, the build-up of the carbon dioxide will trigger signals inside our bodies,that is forcing us to breathe well before the oxygen in your body runs out.
hi so this is how your lungs work so today we are learning about how does your lungs work.what I learned about lungs is when you breathe your lungs acts like an sponge that is with millions of little air spaces called alveoli and inside alveoli , oxygen is absorbed
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