How does the diaphram help in the process of breathing ?
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as we take in air , the diaphragm moves down. this increases the space in the chest cavity and air rushes into our lungs. during exhalation,the diaphragm upto its formal position.
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when we breathe in, the diaphragm fattens as a result out chest cavity becomes larger.and vise versa during exaltation.
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