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What is the main source of ATP production in skeletal muscle for sustained exercise

and during rest?

User Kelok Chan
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2 Answers

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Answer:

Lactic Acid Accumulation

Step-by-step explanation:

Long-term muscle use requires the delivery of oxygen and glucose to the muscle fiber to allow aerobic respiration to occur, producing the ATP required for muscle contraction.

User Pharring
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6 votes

Answer:

Glucose

Step-by-step explanation:

User Mangiucugna
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