When the body produces lactic acid because it doesn't have enough oxygen this makes a muscle sore.
Cellular respiration is performed by peas when they start to grow.
Aerobic cellular respiration produces energy for muscle contraction but this is not what causes the contractions. The binding properties between the proteins actin and myosin are what give muscles the ability to contract.
When muscles are active they quickly exceed their oxygen supply. When this occurs they can no longer run aerobic respiration so the muscle begins to produce lactic acid as a byproduct of anaerobic respiration. When lactic acid builds up it irritates nerve receptors and results in the feeling of soreness.
Lactic acid is the product of anaerobic respiration that causes muscle burning or soreness during intense exercise. This occurs when the body cannot supply enough oxygen to the muscles, leading to the buildup of lactic acid as a byproduct.
In order for muscles to move cellular respiration must occur to provide cells with energy. The process of cellular respiration also produces heat energy which plays a large part in keeping our body temperature close to 37 degrees Celsius.
Cell respiration and lactic acid fermentation release energy in the body. While cell respiration requires oxygen, fermentation does not. However, the buildup of lactic acid causes much pain in the body's muscles.
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The waste product is formed as a result of cellular respiration, where glucose is broken down to produce energy in the form of ATP. This process generates carbon dioxide as a waste product, which is then expelled from the body through breathing.
Pizza
When muscles overexert, the available oxygen may run out and they resort to anaerobic metabolism creating lactic acid which is what causes the soreness felt after exercise.
When oxygen is lacking during cellular respiration, cells switch to anaerobic respiration to generate ATP, which results in the incomplete breakdown of glucose and the accumulation of lactic acid as a byproduct. This process is a temporary solution to produce energy without oxygen but can lead to lactic acid buildup, causing muscle fatigue and soreness.
Mrs. Everitt