what is the advantage of having 4 chambared heart in mammels
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The four-chambered heart has a distinct advantage over simpler structures: It allows us to send our "dirty" blood to the cleaners-the lungs-and our "clean" blood to the rest of the body without having to mix the two. That system is very efficient
AnikethDanam16:
Instead of ‘dirty’ , it’s better to use ‘deoxygenated blood’
And plz don’t copy definitions directly from web
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