what is the role of diaphragm and ribs in respiration? are both active in men and women
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Diaphragm:
Diaphragm is a muscular dome shaped tissue present at the floor of the chest cavity separating ab¬domen from respiratory system.Diaphragm expands downwards into the abdomen thus increasing chest cavity. This allows the lungs to expand as we inhale.As the diaphragm contracts up¬wards thus decreasing the chest cavity, it allows the air to expel from the lungs.
Diaphragm is a muscular dome shaped tissue present at the floor of the chest cavity separating ab¬domen from respiratory system.Diaphragm expands downwards into the abdomen thus increasing chest cavity. This allows the lungs to expand as we inhale.As the diaphragm contracts up¬wards thus decreasing the chest cavity, it allows the air to expel from the lungs.
seetaAbhishek:
are both active in men and women
yes
Answered by
2
The up and down motion increases and decreases the thoracic volume which helps to respire
are both active in men and women
yes yes
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