In class we did an experiment where we had to breath throu verious sizes of straws these straws increesingly made it more dificult to breathwith every new one we got, do to the fact that they got smallerit implys a small windo of oxigen that your lungs allow you to breath. To acomplish this task we had to plug our noses to make it so we couldn't cheet by breathing through them, and if that isn't hard enough we had to simotaniously do an exersise that got more strenuous as it progreesed this made it nearly impossible to breathand because I am diagnosed with asma (a dessies that makes it hard to breath because your broncials are smaller that they should be which allows less air to get thorgh your lungs and out your mouth/nose) it doesn't make it any easyer. I would like to say that this was one of the most fun but at the same time agravating event we have done this year. In conclustion I belive that the less long copasity you fill by inhailing the less you exhail making it harder toget get a breath out .
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May 2013
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