English, asked by anitadhruvnikita11, 1 year ago

what is muscle fatigue and explain mechanism of muscle contraction.


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Answers

Answered by abhishek00001
1
Muscle fatigue is the decline in ability of a muscleto generate force. It can be a result of vigorous exercise but abnormal fatigue may be caused by barriers to or interference with the different stages of muscle contraction.


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Answered by Stevi
2
Hey friend....

Muscle fatigue is defined as a decrease in maximal force or power production in response to contractile activity
When an impulse reaches the muscle fibres of a motor unit, it stimulates a reaction in each sarcomere between the actin and myosin filaments. This reaction results in the start of a contraction and the sliding filament theory.
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