Oxygen Debt - system E Muscle fatigue exercise long period...

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Oxygen Debt: A. Normal cellular respiration occurs in mitochondria, which yields 36 ATP (aerobic respiration) B. Anaerobic respiration yields 3ATP and a byproduct of lactic acid C. Oxygen debt occurs when the body cannot deliver enough O2 to the body D. Muscles become sore until lactic acid is depleted, caused by increase in O2 in the
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Unformatted text preview: system E. Muscle fatigue- exercise long period of time with lack O2 F. Cramp- muscle contacts spastically without relaxing, due to decrease of ATP to return Ca+ to sacroplasmic reticulum...
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