Vital capacity is the maximum amount of air a person can expel from the lungs after a maximum inspiration. It is equal to the inspiratory reserve volume plus the tidal volume plus the expiratory reserve volume.
A person's vital capacity can be measured by a spirometer which can be a wet or regular Spirometry. In combination with other Physiologicalmeasurements, the vital capacity can help make a diagnosis of underlying lung disease. The unit that is used to determine this vital capacity is millilitres (ml).
A normal adult has a vital capacity between 3 and 5 litres. After the age of 20 the vitalcapacity decreases approximatley 250 cc per ten years.
About 500 mL or 1 pint. About 500 mL or 1 pint.
The tidal volume is the normal, relaxed volume of air moved in one breath cycle.
tidal volume
Tidal Volume
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you breath it in
The diaphragm squeezes the air out of your lungs
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
The diaphragm squeezes the air out of your lungs
the nasal passage
An insect such as a roach does not have lungs, and does not hold its breath. Air enters by means of structures known as "spiracles". There is no breathing involved.
Air enters the body when you inhale (Breathe in) air enters through the mouth and into the lungs. and then exhale (Breathe out) carbon dioxide (CO2)
They are breathing pores, in which oxygen enters and carbon dioxide leaves. They help the grasshopper to breath sort of how we breath through are nose and mouth.
Bacteria enters the tonsils that contain lymph when you breath......open
yes i does because you breath through your nose and mouth