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Why does oxygen decrease after exercise and carbon dioxide increase?
During exercise, your body uses more oxygen to produce ATP for energy. This leads to a decrease in oxygen levels in the blood. As a byproduct of this increased oxygen consumption, carbon dioxide is produced and accumulates in the blood, leading to an increase in carbon dioxide levels.
Why is the carbon dioxide produced in cells during exercise and What evidence supports this?
Carbon dioxide is produced in cells during exercise as a byproduct of cellular respiration, where glucose is broken down to release energy. This process occurs in mitochondria, with carbon dioxide being a waste product that is expelled from the body through respiration. Evidence supporting this includes the increase in ventilation rate and carbon dioxide levels in exhaled air during exercise, as well as the correlation between oxygen consumption and carbon dioxide production.
What are the two gases increase or decrease during inhaling and exhaling?
During inhalation, the levels of oxygen in the body increase as oxygen is taken in from the air. During exhalation, the levels of carbon dioxide in the body increase as carbon dioxide is expelled from the lungs.
What is the rate of carbon dioxide production?
You can find the rate of carbon dioxide production by doing an experiment to show the rate of carbon dioxide,You do this by counting the number of bubbles produced per minute.Increasing any key factor will increase the rate...
What happened to the plasma levels of carbon dioxide during exercise why?
it increases
Why is there less carbon dioxide breathed out when exercising?
During exercise, your body produces more carbon dioxide as a result of increased metabolism. However, the increased breathing rate during exercise allows for more efficient removal of carbon dioxide from the body, preventing an accumulation of CO2 in the bloodstream. This helps maintain the balance of carbon dioxide levels in the body despite the increased production during exercise.
How does breathing change during exercise and what factors influence these changes?
During exercise, breathing rate and depth increase to supply more oxygen to the muscles. Factors that influence these changes include the intensity of the exercise, the body's oxygen demand, and the level of carbon dioxide in the blood.
Why does blood flow increase during exercise?
During exercise, blood flow increases to deliver more oxygen and nutrients to muscles and remove waste products like carbon dioxide. This helps muscles work efficiently and prevents fatigue.
Does partial pressure of oxygen increase during exercise?
Yes, during exercise, the partial pressure of oxygen in the blood can increase due to increased ventilation and blood flow, allowing more oxygen to be delivered to working muscles. This helps to meet the increased oxygen demand during physical activity.
What two gases increase or decrease during inhlaing and exhaling?
Oxygen and carbon dioxide increase and decrease in the lungs.
What two gasses increase or decrease during inhaling exhaling?
oxygen and carbon dioxide
What physilogically happens to the heart reate during execise?
The main thing that physiologically happens to the heart rate during exercise is that is increases. This is as a result of the need for more oxygen during physical exercise which requires the heart to pump more blood.
