More cards in this set

Card 6

Front

What is the word equation for aerobic respiration?

Back

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Card 7

Front

Why do muscles become fatigued (tired) during vigorous exercise?

Back

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Card 8

Front

What changes occur to the breathing and heart rate during exercise?

Back

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Card 9

Front

Why do blood vessels in the muscles dilate during exercise?

Back

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Card 10

Front

Explain what is meant by an 'oxygen debt'.

Back

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