Question

the accumulation of _ causes muscles crames​

Answer 1

Explanation:

Traditionally, such cramping was believed to arise from dehydration, electrolyte imbalances (including magnesium, potassium and sodium), accumulation of lactic acid, or low cellular energy levels

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Answer 2

Answer:

When we are working so long,the oxygen supply to the body willn't be sufficient for the muscles to work.So the respires anaerobically. In this process latic acid is accumilated in the muscles which causes muscle crambs.

Explanation:

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