What happens to the volume of the pulmonary c | vedclass

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(B) The mechanism of breathing involves changes in the volume of the thoracic cavity. An increase in the volume of the thoracic chamber leads to a sim

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It increases

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(B) The mechanism of breathing involves changes in the volume of the thoracic cavity. An increase in the volume of the thoracic chamber leads to a similar increase in the volume of the pulmonary cavity (lungs). This increase in volume causes a decrease in the intrapulmonary pressure compared to the atmospheric pressure. Consequently,air moves from the atmosphere into the lungs to equalize the pressure.

What happens to the volume of the pulmonary cavity when there is an increase in the volume of the thoracic chamber?

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