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Sense of smell, Breathing ---- The nose plays a VERY important role, belive it or not. It allows you to smell things that bring you pleasure, disgust, and can also save your life if you smell something that could be dangerous. It also keeps us from walking around with our mouths hanging open and looking silly. But I suppose we wouldn't really look so silly because we wouldn't know what life was like with one if we didn't have one. Did you know that the nose also plays a major role in what you can taste? ~Apple Juice thanks ~Apple juice -bigbang_lover

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16y ago

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