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

The bottom, the red part, is the muscular part. This is the strong muscular part.

All the rooms are full. It's completely full.

And then you can see the inside of the heart.

And then it goes into the right ventricle.

And because of that, this cell won't be able to help the heart pump properly

First of all, heart failure is the number one reason for hospital admissions and readmissions in this country.

And when that happens that's called heart failure.

And once the blood is in right atrium, it's going to head down into the right ventricle.

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.

So this is chamber number three. And then the left ventricle.

So ischemia is deprivation of blood flow and oxygen downstream from this right over there.

4.8 million suffer cardiac failure.

So blood would flow from the left ventricle, into a place it shouldn't be going, the right ventricle.

BP 80 over 30. He's in Vtach!

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

We're gonna start our journey here at the right ventricle. So what's the first thing that kind of comes across?

Let's open that IV, please.

I also want to once again differentiate cardiac arrest from heart failure, because they sound the same, sound like heart is failing.

They're hired help.

And the blood goes down into the right ventricle. And then, on the other side I'm going to label the last two chambers.

Some plaques are actually unstable. These plaques just grow and grow and grow.

Today heart disease kills a quarter of the population in the western world the most violent form is the heart attack.

From the body... to the right auricle... to the right ventricle... and out the pulmonary arteries to the lungs.

Doc, everything is first class.

So let's get started in the upper part of the heart. The Right atrium, It's right there.

But now remember that blood is constantly moving through the heart, so in a previous cycle you actually had some blood that's coming back from the lungs and that's what's dumping into the left ventricle.

incomplete

Incomplete

We're gonna actually follow the path of blood after it leaves the right ventricle.

Yes.

And it's in the cooler

Microwave,spa tub and premium cable in every unit.

Neo penitentiary modern.

Blood flows from the right atrium to the right ventricle, then it goes to the lungs and from the left atrium to the left ventricle.

And it goes down into, you can probably guess how this one is called, is our left ventricle.

lives, flipping certain individuals who've might otherwise be resistant to an infection.

You really should lock your door.

All right, everyone in the back.

Hypersleep chamber, personnel.

It's incomplete.

I could hear crackly sounds on both sides that told me that she was in congestive heart failure.

So I'm gonna just take some blue paint to indicate deoxygenated blood or blood without oxygen, I'm gonna paint in how it look.

They'd been running that since 2008, and already have stopped cardiac arrests and distress within the hospital.

Will be implemented in all control rooms.