7.3 — Multiple Choice Questions
Q.The amount of breath per minute increases during exercise to: a. 20 breath per minute b. 40 breath per minute c. 30 breath per minute d. 10 breath per minute
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Start your 14-day free trial to unlock the full solution →Respiratory rate rises from a resting 12-20 breaths/minute to about 40 breaths/minute during exercise.
Section 7.3.2 states: "The normal respiration rate for an adult at rest is 12 to 20 breaths per minute, but during exercise it increases to 40 breaths per minutes." This happens because the body needs more oxygen during exercise, and increasing the breathin …
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