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Lactic acid buildup during respiration is the result of what?
Lactic acid buildup during respiration is the result of anaerobic metabolism in which glucose is incompletely broken down into lactic acid due to insufficient oxygen availability. This occurs when the demand for energy exceeds the body's ability to supply oxygen to tissues, typically during intense exercise or in conditions of low oxygen availability.
Which chemical makes your muscles sore after working out?
When muscles are over-exerted, the muscle cells carry out anaerobic respiration to compensate for the oxygen deficit. Lactic acid produced as a result of this causes muscles to become sore or develop cramps.
Does the buildup of lactic acid in muscle cells result in alcoholic fermentation?
No, lactic acid buildup in muscle cells occurs during anaerobic respiration, not alcoholic fermentation. In alcoholic fermentation, glucose is converted into ethanol and carbon dioxide by yeast or some bacteria, not muscle cells.
How does the buildup of lactic acid in muscle cells result in more oxygen being delivered to your cells?
The buildup of lactic acid in muscle cells triggers a response that increases blood flow to the muscles. This increased blood flow helps deliver more oxygen to the cells, aiding in the removal of lactic acid and supporting muscle function during exercise.
Why is lack of oxygen during cellular respiration result in formation of lactic acid?
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.
Can Lactic acid build up in feet?
Yes, lactic acid can build up in the muscles of the feet during intense physical activity, which can lead to soreness and fatigue. This buildup is a result of the body's energy production process when oxygen is insufficient to break down glucose completely. Stretching and proper footwear can help alleviate this buildup.
Lactic acid is produced as a result of what process?
Lactic acid is one of the by-products of anaerobic cellular respiration, the less efficient process by which cells will make ATP (adenosine triphosphate, the 'energy currency' of cells) in the absence of sufficient oxygen for aerobic respiration.
What materials leave plant and animal mitochondria during respiration?
During respiration, plant and animal mitochondria release carbon dioxide, water, and energy in the form of ATP. These byproducts are the result of the breakdown of glucose and other nutrients to produce energy for cellular processes.
Which energy system produces a fatiguing end result?
The anaerobic energy system, specifically the lactic acid energy system, produces a fatiguing end result due to the accumulation of lactic acid in the muscles. This buildup can lead to muscle fatigue, soreness, and a decrease in performance.
Explain what happens to the process when oxygen runs out?
When oxygen runs out, aerobic processes like cellular respiration cannot continue. This leads to a shift towards anaerobic processes, which are less efficient at producing energy. Inadequate oxygen can result in the buildup of lactic acid and eventually cell death.
What substance accumulates in cell as a result anaerobic metabolism?
Lactic acid accumulates in cells as a result of anaerobic metabolism. This occurs when cells do not have enough oxygen to produce energy through aerobic respiration, and instead rely on anaerobic glycolysis to generate ATP.
What types of cellular respiration and fermentation occu while exercising?
During exercise, aerobic cellular respiration primarily takes place in the muscles, utilizing oxygen to produce energy. In the absence of sufficient oxygen, anaerobic fermentation occurs, leading to the production of lactate as a byproduct. This can result in muscle fatigue and soreness.
