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what is the reason of tiredness in muscles

describe please

  • Vinayak
  • 2944 दृश्य
  • 4 उत्तर
4 उत्तर
  • muscles also do become fatigued except cardiac muscles the skeletal muscles frequently become fatigued when we do work but if we wish we still perform work smooth muscles rarely become fatigued


  • due to lack of availability of oxygen anaerobic respiration takes place which leads to accumulation of lactic acid in muscle


  • It is due to the secretion of lactic acid as a result of anaerobic respiration while we perform sternous exercise


  • it's due to accumulation of lactic acid in the muscles.


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