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How many breathes does a person take each day? |
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Answer
A normal respiratory rate is somewhere around 8-14 breaths per minute. Given 1,440 minutes in a day, and assuming a normal respiratory rate of say 12 breaths per minute, and that respiratory rate doesn't vary much throughout the day, you'd have 12 * 1,440 = 17,280 breaths in a day. Of course these assumptions break down when considering a real person doing real things (eg, what would happen in exercise?), the number at least gets you in the ballpark.
First answer by Diberri. Last edit by Diberri. Contributor trust: 200 [recommend contributor]. Question popularity: 24 [recommend question]




