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

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

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.

Let's open that IV, please.

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

Sounds hollow.

Then he put his open palm over his face and withdrew it.

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

Let's start with blood going from the right atrium, this way into the right ventricle.

Yeah, it's hollow there.

We know the symptoms.

So just like our right atrium we have one on the left.

On the other side you have the mitral valve, which separates the left atrium from the left ventricle.

And the first one, the pulmonary circulation, is really kind of relying on the right vetricle as the pump.

So now the journey starts with the left ventricle.

All these different organs and tissues are gonna be getting blood from the left ventricle.

In the new cycle you have a bit of blood that's going from the right atrium to the right ventricle.

His classroom will be on on the left.

I'll do it in a different color.

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.

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

So the Baobabs, as they get older, tend to get pulpy in their centers and hollow out.

No body. No nothing. Well, she's

So again, you can see the extension of this Great Wall of galaxies showing up here.

I'll stand in the middle to do it right here.

There's a slot for the mouth.

And that's going to keep happening.

It was a diamond cell structure was the point of departure.

And I present to you a concept that these are extended neurological membranes.

And this is kind of the first part of our journey.

Do you have an empty room in this hotel?

There's no more room. The hotel is full.

We're going to zoom in and zoom in.

It looks rather bird like because it is.

Let's say this toe right here.

If I was doing this entire block it would be a cylinder.

And then you can see the inside of the heart.

In Japan, also, deindustrialization is happening.

So the inside is going to be hollowed out.

Right, I'll have to do a report.

And then it goes into the right ventricle.

These are the chambers of our heart.

They are not nearly as complex as hollow organs.

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