How does muscles become fatigue?
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when the muscles do a lot of work, there is a lack of oxygen in muscle cells.
as a result of lack of oxygen in muscle cells , lactic acid builds up in muscles which causes them to fatigue
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♡●BONJOUR●♡
⬇️HERE IS YOUR ANSWER⬇️
________________________
AFTER DOING VIGOROUS EXCERCISE WE FACE CRAMPS IN OUR MUSCLES, THIS IS BECAUSE OF LACTIC ACID FORMATION (LACK OF OXYGEN) . THE LACTIC ACID REDUCES THE pH AND MAKES IT ACIDIC WHICH MAKES US FEEL STINGING.
Muscle fatigue is the decline in ability of a muscle to generate force.
but, abnormal fatigue may be caused by barriers to or interference with the different stages of muscle contraction
HOPE THIS ANSWER HELPS YOU
MARK AS BRAINLIEST ✌✌
_______×××××_______
⬇️HERE IS YOUR ANSWER⬇️
________________________
AFTER DOING VIGOROUS EXCERCISE WE FACE CRAMPS IN OUR MUSCLES, THIS IS BECAUSE OF LACTIC ACID FORMATION (LACK OF OXYGEN) . THE LACTIC ACID REDUCES THE pH AND MAKES IT ACIDIC WHICH MAKES US FEEL STINGING.
Muscle fatigue is the decline in ability of a muscle to generate force.
but, abnormal fatigue may be caused by barriers to or interference with the different stages of muscle contraction
HOPE THIS ANSWER HELPS YOU
MARK AS BRAINLIEST ✌✌
_______×××××_______
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