Answer :
Final answer:
Exercise workload has specific effects on tv, rr, and ve. During exercise, tidal volume increases, respiratory rate increases, and minute ventilation increases to meet the body's demand for oxygen.
Explanation:
The effect of exercise workload on tv (tidal volume), rr (respiratory rate), and ve (minute ventilation) is a direct result of the body's response to increased physical activity. When you exercise, your body requires more oxygen to supply the muscles, so the respiratory system adjusts to meet this demand. Here's how:
Tidal volume (tv): During exercise, the tidal volume increases, meaning you take in more air with each breath. This allows for a higher intake of oxygen to meet the increased demand.
Respiratory rate (rr): The respiratory rate also increases during exercise. This means you breathe faster to get more oxygen into the lungs and expel carbon dioxide more efficiently.
Minute ventilation (ve): The minute ventilation is the total volume of air that you breathe in one minute. During exercise, ve increases due to the combination of increased tidal volume and respiratory rate.
Overall, the effect of exercise workload on tv, rr, and ve is to increase the amount of oxygen taken in and carbon dioxide expelled by the respiratory system to meet the body's increased demand for energy.
