The volume of air which you normally breathe in and out is called the tidal volume. This is normally about 500 cm3 when you are at rest. However if you breathe in as much as you can you can breathe in more than 500 cm3. The extra volume of air breathed in (inspiration) is called the inspiratory reserve volume.Similarly when you breathe out as much as you can, the extra volume of air breathed out (expiration) is called the expiratory reserve volume. These three volumes added together give you your vital capacity: the maximum volume of air you can breathe in or out. When you have breathed out as much as you can there is still some air left in your lungs ie you cannot empty your lungs completely. This volume is called the residual volume.The vital capacity plus the residual volume equals your total lung capacity. See http://en.wikipedia.org/wiki/Lung_volumes http://www.healthsystem.Virginia.edu/internet/anesthesiology-elective/airway/lungvolumes.cfm
the maximum volume of air inspired from the end of an unforced inspiration
it is the other way around
It slowly decreases it over time.
Cotton when wet exhibits a capillary effect and wicks much water into its volume. It does not keep you warm.
For the enzyme to work, its particles must collide with the particles of the substrate. The more particles there are per unit volume, the more frequent the collisions will be. Thus changing the concentration of either chemical will have the same effect.
Adding heat to something generally increases its volume. In rare cases, adding heat to something like ice may actually decrease its volume. The increase in volume of a heated gas is much more significant than the increase in volume when solids and liquids are heated.
A cubic centimetre (cm3) is a unit of volume (V).
Liters is a measurement of volume. 160 Liters is the volume.
Inspiratory reserve volume is the volume you can inhale past the normal tidal volume.
Inspiratory reverse volume is the volume of air that remains in the lungs after maximal inspiratory effort. This can happen in conditions where the lungs are hyperinflated, like in chronic obstructive pulmonary disease (COPD). It can lead to inefficient breathing and decreased exercise tolerance.
It's the inspiratory reserve volume plus the tidal volume plus the expiratory reserve volume
The average inspiratory reserve volume (IRV) for adults is around 3,000-3,500 mL. This volume represents the maximum amount of air a person can inhale beyond their normal tidal volume during a deep breath. It is an important component of lung capacity and respiratory function.
Expiratory reserve volume, tidal volume, inspiratory reserve volume, you amateurs
3000ml
Expiratory reserve volume, tidal volume, inspiratory reserve volume, you amateurs
Inspiratory Reserve Volume
In contrast to Inspiratory Reserve volume,Tidal volume and Expiratory reserve volume, residual volume does not change with exercise
The amount of air you can inhale above tidal inspiration is called inspiratory reserve volume (IRV). It represents the additional air you can breathe in after a normal inhalation.
ACUTE EFFECT - The inspiratory and expiratory volume decreases during exercise
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?