This is in China. This girl needed a breathing apparatus.

They used a cycle, they put together a breathing apparatus.

And this breathing apparatus now saved the life, and she's very welcome.

(c) Respiratory protection specify appropriate types of respiratory protection based on the hazard and potential for exposure, including air purifying respirators and the proper purifying element (cartridge or canister) or breathing apparatus and

Tactical Breathing exhale all the air from your lungs concentrate on breathing at that time, so it is more relaxed.

Breathing is the process that moves air in and out of the lungs, or oxygen through other breathing organs such as gills.

It's just pure mechanics, allowing you to cycle air through this breathing loop.

It's just pure mechanics, allowing you to cycle air through this breathing loop.

Self contained breathing apparatus used out of water Breathing devices operating on the above principles are not only used underwater, but in other situations where the atmosphere is dangerous little oxygen, poisonous, etc.

A4.3.5.3.2 Provide advice on appropriate protective equipment for fire fighters. For example, boots, overalls, gloves, eye and face protection and breathing apparatus.

I'm just going to show you a basic idea. We're all breathing air right now.

Breathing is all about moving air from a higher pressure to a lower pressure environment.

Air breathing organisms do not take up chemicals in the same manner as other aquatic organisms.

George had recurrent asthma, and the cleaner air in the country was better for his breathing.

Five, six days breathing the same air as Burdette might make a killer out of me.

Changing the air pressure going into the lungs is one of the main ways to alter breathing.

They were not related to her, but they tried to find out, How can we use ... They used a cycle, they put together a breathing apparatus.

Air comes in and that air that comes in is going to be as we're breathing atmospheric air it's going to be 21 oxygen and it's going to be 78 nitrogen.

We're all breathing air right now. Air is a mixture of oxygen and nitrogen, about 20 percent oxygen. About 80 percent nitrogen is in our lungs.

41.3 Test apparatus

And I asked him, how long is it possible to go without breathing, like how long could I go without air?

He's breathing!

Still breathing?

She's breathing.

Is Sami breathing?

I stopped breathing.

(Camera shutter) (Breathing)

How's your breathing?

Living, breathing monstrosities.

Young, breathing,... ..laughing.

So is breathing.

As long as you're breathing, there's no reason not to continue breathing.

The greatest reduction in air flow occurs when breathing out, as the pressure in the chest is compressing the airways at this time.

Your physio cognitive apparatus evolves.

Ah, he's breathing now.

Uhh, check for breathing.

Is it breathing fire?

It was like breathing.

Was it breathing fire?

but a living, breathing...

He was breathing fire.

What do you call this apparatus?

My next pursuit was I wanted to see how long I could go without breathing, like how long I could survive with nothing, not even air.

And I think they re breathing.

The breathing is about oxygenation.