And grasshoppers have a different kind of breathing system.

You know, breathing high concentrations here of sulfur dioxide, carbon dioxide and methane gas, in unequal quantities 19 years of this.

It's a breathing loop because you breathe off of it, and it's a closed loop, and you breathe the same gas around and around and around.

There's a chemical filter in there that pulls the carbon dioxide out of the breathing gas so that, when it comes back to us to breathe again, it's safe to breathe again.

Is he breathing?

Tom's not breathing.

Breathing was difficult.

The second main component of a closed circuit rebreather is the gas system.

It was like breathing.

Breathing has become difficult.

You need a pressure breathing system with a G suit that squeezes you, that helps you to breathe in and helps you to exhale.

It's as old as breathing.

And I think they re breathing.

You are now breathing manually.

So you are currently breathing formaldehyde.

He does not seem to be breathing.

You stop breathing, and then you're dead.

I swear by the runners breathing pantingly,

I swear by the runners breathing pantingly,

They were breathing those words with fractal lungs.

So that's the breathing loop in a nutshell.

BJ We had a big challenge with breathing.

He was underneath, not breathing for 45 minutes.

Then I actually started thinking about liquid breathing.

The primary purpose of the gas system is to provide oxygen, to replenish the oxygen that your body consumes.

AK You want to say something about the breathing?

I shot the horse because it had trouble breathing.

The most fundamental of these is called the breathing loop.

Out of 52 minutes you're only breathing for eight minutes.

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

I was holding his hand as he stopped breathing and it wasn't until he'd actually stopped breathing and he was dead that I finally acknowledged he wasn't invincible, he said.

Neither scenario is very likely. Only fire breathing free market advocates, seemingly oblivious to the fact that China s shaky financial system cannot survive liberalization overnight, are calling for an extreme version of floating.

He told her Joshua isn't breathing properly, come home right away.

It'll help my breathing. It'll do something for my pulse, maybe.

And, again, civil societies breathing down the neck of the establishment.

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

Actually, I had this taxi driver telling me, Listen, I am breathing freedom.

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

Gas is a similar issue. Gas is also a biological product. And as you think of gas, well, you're familiar with gas. And here's a different way of mining coal.

And, the other component on a breathing loop is the carbon dioxide absorbent canister.

Last thing, breathing. A problem a lot of us have, certainly, when you're swimming.

By oath of those that sprint, breathing heavily. (The horses used in Holy War.)

By oath of those that sprint, breathing heavily. (The horses used in Holy War.)

You heard my voice don't hide your ear at my breathing, at my cry.

You heard my voice don't hide your ear at my breathing, at my cry.