what is the role of diaphragm and ribs in respiration? are both active in man and woman?? ....
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with the movement of diaphgram and rib cage high or low pressure is made inside the bodyby this we exhale and inhale yes they are active in both plants and animal.
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Diaphragm
- It helps in the increasing the volume of lungs by relaxing
- It is under control of central nervous system
- By its contraction lungs volume decrease
In males it is active throughout the lifetime
but
In females it is active in normal condition when the become pregnant
the diaphragm becomes non functional
they respire through ribs
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