So this valve is called the Tricuspid valve.

We said, 'O fire, be coolness and safety for Abraham!'

We said, O fire, be coolness and safety upon Abraham.

We said O fire, become coolness and safety for Abraham.

'O Fire' We said, 'be coolness and safety for Abraham'

Allah said, O fire, be coolness and safety upon Abraham.

And it passed through the valve here. So this valve is called the Mitral valve.

Turn cold, O fire, We said, and give safety to Abraham.

Civil Horizontal Valve

Safety safety first?

One will be the tricuspid valve and the other the mitral valve.

But before it goes it has to passed another valve. So this is a valve right here. Call it Pulmonary valve.

We (Allah) said O fire! Be you coolness and safety for Ibrahim (Abraham)!

But We said, Fire! Be cool and a means of safety for Abraham.

We said, O Fire! be thou cool, and (a means of) safety for Abraham!

Safety?

The main valve is turned off.

Here you've got the aortic valve.

This is called a cycle valve tube.

Up here you have the pulmonary valve.

And then the final valve, I need to find a nice spot to write it maybe to right here, this final valve that passes through is called the Aortic valve.

You can see how the pulmonary and aortic valve are closed when the mitral and tricuspid valve are open.

Check the safety.

We can achieve safety for less cost because we're moving to passive safety rather than engineered safety.

Can I borrow a heart valve from you?

And this is how you make a valve.

Think of models of terrorism, child kidnapping, airline safety, car safety.

It's gonna go back perhaps through the mitral valve, it can go there, or it might go through the tricuspid valve.

I'm not so sure you want the maintenance and safety department. The fire department might be a better bet.

Safety is an illusion.

So, safety is everything.

No safety deposit box.

But that's just safety.

(Laughter) For safety. (Laughter)

I'm your safety net.

I want to advertise safety. How am I going to advertise safety?

This is actually a heart valve, which we engineered.

I welded the breech, but the valve is still gaping.

Does the color of the valve matter? What matters here?

Safety is what matters most.

I'm anxious about his safety.

In all matters, safety first!

We have safety deposit boxes.

She's worrying for your safety.

They were spirited to safety.