Bolted fittings

Open Valves 3 and 5.

Willis! ...valves here.

Let's label all the valves.

I heard my heart's valves snapping open and closed.

These valves shut down like that.

So the valves at the bottom of those tubes there are like radio controlled airplane valves.

So this isn't expensive pumps or valves.

Smaller fittings will reduce the volume of air delivered and will decrease Machine performance under demanding conditions

Every time these valves go open and shut, you hear noise.

You can take a guess as to which ones I'm referring to. Atrioventricular valves are the two valves between the atria and the ventricles.

These are the four valves of the heart.

Then these valves are going to close down.

Smaller fittings will significantly reduce the volume of air delivered and will hinder machine performance under demanding conditions

Just as I drew before and these valves snap shut as well.

Now, blood is gonna flow through those two valves.

So you've already learned that the valves got endocardium.

A growing plumbing system, with bolts and valves. Written by Marcelo Vianna 1997.

This is gonna happen on both sides, both ventricles and the valves shut.

And you can go inside the heart itself and repair the valves from the inside.

We're about to cause the primary safety valves to fail.

Before we surrendered ourselves over to Juma, I opened the valves.

Keep your eye on the valves and we'll talk about them as the blood moves through.

To get the blood into those ventricles, the valves had to open.

Phones with cords, awkward manual valves, computers that barely deserve the name.

Three of our safety valves just failed on the primary storage tank.

Two of the valves I'm gonna name, I'm giving them new names, something slightly different from what we've been referring to them by. These are the atrioventricular valves.

It's got the valves and knobs and things you need to inject the right gases at the right time.

He can go inside, push inside of the heart, and really feel how the valves are moving.

He can go inside, push inside of the heart, and really feel how the valves are moving.

We'll use those valves to talk through where those sounds are coming from.

And this valve and all valves in the heart are basically there to keep blood moving in the right direction.

The atrioventricular valves, if you look at them, they're both kind of facing downwards.

So basically the back flow of blood is not allowed because the valves keep shutting.

These valves in particular have a very interesting strategy, they're actually tethered to the walls.

In water pipes, we have fixed capacity water pipes that have fixed flow rates, except for expensive pumps and valves.

When the valves snap shut, for example the tricuspid and the mitral valve snap shut, well, that makes a noise.

One of the things that keeps the blood flowing in the right direction is the valves.

The small warhead is taking one cascade, and spinning up the rotors and slowing them down, and the big warhead is talking to six cascades and manipulating valves.

And the thing that I liked is sort of this one click, add to your cart button (Laughter) for buying steam valves.

That must mean that the other two valves just opened up. The tricuspid and mitral valve just opened. You can assume that, right?

These are particularly important for when you're trying to make sure that ventricles don't screw up the valves.

Now if we manage to compromise these systems that control drive speeds and valves, we can actually cause a lot of problems with the centrifuge.

So one of the pioneers, for example, is Dr. Anthony Atala, and he has been working on layering cells to create body parts bladders, valves, kidneys.

And the fact that pig heart valves have lots of these on them is the reason that you can't transplant a pig heart valve into a person easily.