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.
tidal volume
you breath it in
The diaphragm squeezes the air out of your lungs
Tidal volume breathing refers to the amount of air that enters and leaves the lungs during a single breath while at rest. It is typically around 500 mL for an average adult. Tidal volume is important for delivering oxygen to the body's tissues and removing carbon dioxide.
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)
Yes, during sleep our breathing rate tends to slow down compared to when we are awake. This is a normal part of the sleep cycle as our body relaxes and enters into a more restorative state.
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.