0
Add your answer:
Earn +20 pts
Why is functional residual capacity measured and why is it important?
Funtional Residual Capacity amounts
Why is a hygrometer important?
a hygrometer is important because without it we wouldn't know the relative humidity in the air
Importance of air?
"Air" is the most important cycle that exists between the atmosphere and earth, e.g. a sustained cycle between plants on earth and the air we breathe, and humans. Air is important as a natural resource because we AND plants must breathe. Plants use carbon dioxide which humans breathe out. Humans breathe in oxygen, which plants give off. Without these two components of "air" or if these became out of balance, both plants and humans would die.
What is water purify?
Purified water is water that has had harmful minerals taken out. This is usually done by way of a filtering system. A person can have a large, whole house filtering system, or just a small pitcher with a filtering system.
What is a rccb?
A residual-current device (RCD), or residual-current circuit breaker (RCCB), is an electrical wiring device that disconnects a circuit whenever it detects that the electric currents not balanced between the energized conductor and the return neutral conductor.
The air remaining in the lung after a maximal expiration is the?
residual volume
Why is functional residual capacity measured and why is it important?
Funtional Residual Capacity amounts
Why is it important that they look after the residual powers?
Residual power can build up and overcome.
What is residual volume of air?
Residual volume of air is the volume of air remaining in the lungs after maximal exhalation. It is not possible to voluntarily exhale this air, as it helps to keep the lungs inflated and prevents them from collapsing. Residual volume plays a key role in maintaining the oxygen-carbon dioxide exchange in the lungs.
What type of air is residual volume?
Residual volume is the air that remains in the lungs after a maximal exhalation. It is considered a type of "stale" or stagnant air that cannot be voluntarily expelled and helps keep the lungs inflated.
What do you mean by breathing cycle and what is residual of air?
breathing cycle involves basically inhaling and exhaling,usually something to do with the diaghpram muscle under the lungs. residual air is the air that remains in the bottom of the lungs and never leaves,if it did leave or wasnt their the lungs would collapse and you would die. this air can remain their for years without being refreshed. did you know you can simply refresh your residual air by going into prostration the same way muslims pray and bow down and while in prostration breathing in and out refreshens the residual air in your lungs.
What is meant by residual volume with reference of breathing?
Exhalation is a passive action that results from elastic recoil and changes in air pressure. When this happens naturally a portion of air remains within the lungs- residual volume. However when exhalation is forced, that is conscious efforts to expel as much air as possible, many of the residual volume can be forced out of the lungs.
The amount of air remaining in the alveolus after expiration is referred to as what?
residual volume
Which volume of air is not included in the vital capacity?
residual (reserve) volume
The lungs contain a certain amount of air that cannot be forced out the volume of air is known as what?
this is called residual volume.
The amount of air that can no be exhaled is called?
The residual volume is the volume of air remaining in the lungs after the most powerful expiration.
Why is residual volume important?
Residual Volume (rv) is important because it prevents the lungs from collapsing. It also prevents the inside surfaces of the lungs touching, thus creating friction. It also prevents the inner surfaces of the lungs sticking together. Another reason why we have a residual volume is that gaseous exchange is continuously occurring so after we have expelled as much air as possible (expiratory reserve volume) gaseous exchange is still occurring. Residual volume can be shown in this equation: residual volume = inspiratory reserve volume - tidal volume - expiratory reserve volume for an average person residual volume will be around 1 to 1.5 litres. Sports Science student
