respiratory system
Inspiratory Reserve Volume
I think you mean the diaphragm, and that's part of the respiratory system. It's a muscle below the lungs, and when it tightens, it increases the volume of the cavity the lungs are in, so the lungs increase in volume as well, and air rushes into the lungs.
The volume of our solar system's largest planet, Jupiter, is 1320 times the volume of Earth.
It is the 3rd largest by volume.
The ERV is the expiratory reserve volume, which is the amount of air that can be forcefully exhaled after a normal tidal volume exhalation.
The amount of air that is inhaled or exhaled in one breath during unforced breathing is the tidal volume.
Jupiter is the largest of all planets, Neptune is fourth largest by volume.
2liters
Tidal Volume x Respiratory Rate
There is an increase in the breathing rate, this is due to the demand for oxygen from the working muscles. •The Respiratory Volume increases, this is due to the increase of Tidal Volume and breathing rate whilst meeting the demand of oxygen for the working muscles.
As the volume of space above the pulled down diaphragm increases, air rushes into the lungs and they inflate, bringing fresh oxygenated air into the respiratory system.
Cubic kilometers is probably the one.