systems in the human body




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respiratory systemLoading...

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by alexander morenoLoading...

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alex
your respiratory system helps you breath this system can keep you alive as long they dont cut it off
it is working wit your lungs as long as you dont smoke
digestive system



by alexander moreno
you might be wondering what does the digestive system do so i digestize your food
first of all you chew down food then you swollow it it goes threw your troat then your small intestine then your large intestine then you stomach then your digestive

circulatory system
by alexander moreno

