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10 cards from this deck
Moving air in/out of lungs to maintain gas exchange
Air moves from high to low pressure
Muscle sheet separating thorax from abdomen
Contract; ribs move upward and outward
Contract; ribs move downward and inward
Active process requiring energy
Passive process requiring minimal energy
Lung pressure decreases
0.50.50.5 dm3\text{dm}^3dm3
tidal volume×breathing rate\text{tidal volume} \times \text{breathing rate}tidal volume×breathing rate (units: dm3min−1\text{dm}^3 \text{min}^{-1}dm3min−1)
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