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What three ways does the respiratory system modify air before reaching the lungs?
Warms the air, clears the air of dirt and dust, and moistens the air.It warms, humidifies, and filters the air entering the respiratory system.
How does the nose help the lungs?
It filters, humidifies and warms passing air
What are the three ways that your nose change the air that you breathe in?
It heats it, humidifies it and filters it.
What would be the value of PO2 in the humidified air?
The upper respiratory tract humidifies inspired air. The value of PO2 then in the humidified air is mostly at 19. 7kPa (148mmHg).
What warms and moistens air?
That would be the nose. It warms, filters, and humidifies room air. Its our built in heat and moisture reclaimer.
What occurs in the nasal cavity?
The nasal cavity filters, humidifies and warms incoming air. It also contains olfactory receptors.
What is the function of after cooler in diesel engine?
To cool the charge air before it entering to the cylinder.
When returning to a building that has been flooded what action should you take?
Air out a building for several minutes before entering
Why does blood have to go first to the lungs before entering the heart?
so they can purified the air the goes into the heart
Is it good to keep bread in a bread box?
no it humidifies.
From where comes the air of air condinters?
The air for ac comes in from hood cowling located just below your wiper blades, it is outside air that has been cooled before entering the car cabin.
What part of the body warms and humidifies air?
The nose. The nose has three levels of concha. These layers are there to increase the surface area of the nose. The increased surface area gives the air more surface to hit on the way in, and therefore warms it up. The hairs on the inside of the nose are for filtering the air before it gets to the lungs.
