When the lungs expand during inhalation, the _____. a. rib

  1. When the lungs expand during inhalation, the _____.pressure inside the chest cavity becomes lower than the atmospheric pressure
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  2. When the lungs expand during inhalation, the _____.a. rib muscles and diaphragm relax, increasing the pressure in the lungs b.
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  3. The volume of air in a persons lungs is 615 mL at a pressure of 760 mmHG inhalation occures at the pressure in the lungs drops
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  4. Having a lot of trouble with this one:Q) Tidal volume is the volume of air displaced in the lungs between inhalation and
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  5. Having a lot of trouble with this one:Q) Tidal volume is the volume of air displaced in the lungs between inhalation and
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  6. Which of these best describes how the lungs and diaphragm affect each other?A As the lungs expand, the diaphragm expands. B As
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  7. 5. Which of the following would be true during the inhalation phase of breathing?A. The lungs are inflated, oxygen concentration
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  8. Tidal volume is the volume of air displaced in the lungs between inhalation and exhalation (the amount of air in a breath). The
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  9. Which of the following would be true during the inhalation phase of breathing?A. lungs are inflated, oxygen concentration is
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  10. Breathing is cyclic and a full respiratory cycle from the beginning of inhalation to the end of exhalation takes about 3 s. The
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