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When there is not enough oxygen for cells to operate at maximum ability, they undergo anaerobic respiration, the major product of which is lactic acid. Lactic acid causes immense pain and a burning sensation - muscle fatigue - which is the body's defense against being worked to the point where the muscle cells are destroyed by the buildup of acid and permanent damage is done.
What else can I help you with?
In order for the muscle fatigue to end the muscle cells must be provided with what?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
Factors that inhibit muscle contraction?
Muscle fatigue is the main factor that inhibits muscle contraction. Muscles need oxygen and energy to contract and muscle fatigue is the lack of oxygen in a muscle. The build up of lactic acid is a factor of muscle fatigue.
What chemical is in high concentration in a fatigue muscle?
Lactic acid is in high concentration in a fatigued muscle. It is produced during anaerobic metabolism when the oxygen supply is limited, leading to an accumulation of lactic acid in the muscle tissue, contributing to the sensation of fatigue.
Muscle fatigue results from the accumulation of lactic acid in muscles because of?
lack of oxygen
What must the muscle cells be provided with in order for the muscle fatigue to end?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
In order for the muscle fatigue to end the muscle cells must be provided with?
In order for the muscle fatigue to end the muscle cells must be provided with oxygen to 'burn' the lactic acid.
What do muscle cells produce when they are deprived of oxygen?
The muscles will produce lactic acid which feels like the muscles are burning.
Does lactic acid cause fatigue during physical activity?
Yes, lactic acid can contribute to fatigue during physical activity. When the body breaks down glucose for energy without enough oxygen, lactic acid is produced. This buildup of lactic acid can lead to muscle fatigue and discomfort.
What is produced in muscles and causes cramping if no oxygen is present?
Lactic acid is produced in muscles when there is insufficient oxygen (anaerobic respiration). Accumulation of lactic acid can lead to muscle cramping and fatigue.
What is the formation of lactic acid in human muscle cells is most closely associated with?
The formation of lactic acid in human muscle cells is most closely associated with anaerobic metabolism during intense exercise when oxygen supply is limited. This process helps regenerate ATP to provide energy for muscle contractions, but can lead to lactic acid buildup and muscle fatigue.
How does the presence of lactic acid contribute to the development of muscle fatigue during physical activity?
During physical activity, muscles produce lactic acid as a byproduct of energy production when oxygen levels are low. The accumulation of lactic acid can lead to a decrease in pH levels within the muscle cells, causing fatigue and a decrease in muscle performance.
What does latic acid fermenation convert into laticid acid?
Lactic acid fermentation converts pyruvate into lactic acid in the absence of oxygen. This process occurs in muscle cells during strenuous exercise when oxygen levels are low, leading to the buildup of lactic acid and temporary muscle fatigue.
