Lack of oxygen in muscles often leads to cram | vedclass

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(A) During intense physical activity,such as cricket,the demand for energy in muscle cells increases significantly.When the oxygen supply becomes insu

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conversion of pyruvate to lactic acid

Vedclass · Answer

(A) During intense physical activity,such as cricket,the demand for energy in muscle cells increases significantly.When the oxygen supply becomes insufficient to meet this demand,muscle cells switch to anaerobic respiration.In this process,the pyruvate produced from glucose breakdown is converted into lactic acid instead of entering the aerobic pathway.The accumulation of lactic acid in the muscle tissues causes muscle fatigue and painful cramps.

Lack of oxygen in muscles often leads to cramps among cricketers. This results due to

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