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athletic

How do muscles get the energy they need for athletic activity?

ATP in muscle cells

In this analysis and discussion activity, students learn how muscle cells produce ATP by aerobic cellular respiration, anaerobic fermentation, and hydrolysis of creatine phosphate. They analyze the varying contributions of these three processes to ATP production during athletic activities of varying intensity and duration.

Students learn how multiple body systems work together to supply the oxygen and glucose needed for aerobic cellular respiration.

Finally, students use what they have learned to analyze how athletic performance is improved by the body changes that result from regular aerobic exercise.

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