Anaerobic metabolism of glucose fuels the muscles during short-term exercise.

Question

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During short-term, high-intensity exercise, the body relies on anaerobic metabolism of glucose to produce energy for the muscles. This process occurs in the absence of oxygen and is less efficient than aerobic metabolism, which produces energy in the presence of oxygen. However, anaerobic metabolism can provide energy quickly and is important in activities such as sprinting or weightlifting.

Anaerobic Metabolism of Glucose Fuels the Muscles During Short-Term Exercise