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What happens to residual volume, tidal volume, inspiratory reserve volume and expiratory reserve volume just after exercise while breathing deeply and rapidly? Do they increase, decrease or stay the same?
This is the amount of oxygen that is reserved in your body while you work out. The more that you work out the more of a reserve volume your body will have.
Nothing
Exercise is likely to make you more hungry, so if you're not watching your diet that can happen. Muscle is also heavier than fat by volume, so if you've gained muscle mass you can become heavier even if your measurements are the same or even smaller. Don't worry though, more muscle means you can burn more calories during the same length of exercise.
it's endorphins... I'm on the same exam now.
Cardiocascular drift refers to the upward drift in heart rate and consequential downward drift in stroke volume (amount of blood pumped by the heart with each beat). This phenomenon occurs during prolonged steady-state exercise, particularly in the heat, and is due to the influence of increasing core temperature on dehydration and reduced plasma volume. Because HR increases and SV decreases, total cardiac output (amount of blood pumped per min- HR X SV) remains the same. However, one must still exercise at a lesser intesnity to avoid fatigue- near maximal heart rates are often observed during such occasions.
There is no reason for the surface area to remain the same even if the volume is the same.
Business Volume means: The number of items sold, or the number of shares sold on the Stock Exchange during a day's trading.Example: The Company has maintained the same volume of business in spite of the recession.
Muscles during exercise need an adequate supply of glucose and oxygen. Heart rate increases during exercise to provide this supply.
The volume of a gas is the same as the volume of its container.
figures with the same volume does not have the same surface area.
It increases. The volume of a material decreases in contraction, while the mass remains the same.