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Why Do We Breathe Faster When We Ex...

We breathe faster when we exercise to increase the amount of oxygen available to our bodies.
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Breathing is the process of taking air in and out of the body through the lungs. Breathed in air is rich in oxygen while breathed out air is rich in carbon dioxide.
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In order to breath in, the intercostal muscles contract thereby expanding the ribcage. The diaphragm also contracts, pulling downwards and thereby increasing the volume of the ches...
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The answer to this question is simple; we breathe a lot and we breathe frequently. When looking just at frequency, a typical person takes around 21,600 breaths in a single day. Tha...
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During a workout, our heart rates elevate, our muscles warm up, and our bodies pump energy to the muscles to help with vigorous movement. This takes a toll on a body. Everything fo...
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Why Do We Breathe Faster When We Ex...

Your Heart starts pumping faster, to get the Oxygen around the body quicker, ... we need proper breathing during exercise so that we can do the ...
uk.answers.yahoo.com
27 Feb 2011 ... The harder you exercise, the more oxygen your body requires. To maintain this over a period of time, your body attempts to pull in more oxygen ...
www.livestrong.com
A description of the respiratory system and why we breath faster when we exercise. Written and created by a Year 5 student.
www.slideshare.net