EBK HUMAN PHYSIOLOGY
7th Edition
ISBN: 9780133983401
Author: Silverthorn
Publisher: YUZU
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Chapter 17, Problem 29RQ
Assume a normal female has a resting tidal volume of 400 mL, a respiratory rate of 13 breaths/min, and an anatomic dead space of 125 mL. When she exercises, which of the following scenarios would be most efficient for increasing her oxygen delivery to the lungs?
- a. increase respiratory rate to 20 breaths/min but have no change in tidal volume
- b. increase tidal volume to 550 mL but have no change in respiratory rate
- c. increase tidal volume to 500 mL and respirator)' rate to 15 breaths/min
Which of these scenarios is most likely to occur during exercise in real life?
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Chapter 17 Solutions
EBK HUMAN PHYSIOLOGY
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