Acid for blood.

This is highly thrombogenic material. Thrombogenic, very fancy word.

Blood flows through blood vessels.

It's gonna be going initially through a giant vessel.

The cycle of blood is not regular.

What is your blood type?

What's your blood type?

No, it's dark in here.

It pumps the blood and in particular it takes in the blood from the rest of the body.

And has concentrated acid for blood.

From your blood.

They took a sample of my blood at the hospital.

I think most of us know what the heart does in our body.

Do you know Tom's blood type?

Imagine the blood flowing through your body

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

We'll need to a type it.

What is blood type of gringo mouse mio?

The heart is taking a quick breather to refill.

I'd like you to have a blood test.

Blood circulates through the body.

That's the tip of a ballpoint pen.

What's the shot wound? asked Kemp, abruptly.

And the second one is relying on the left ventricle as the pump.

If you'll look on your health certificate cards you'll find your type.

And what sharps means is needles, things that stick.

So again this is right when the heart is squeezing blood out. So we know blood is flowing through here.

That's usually the flow of blood.

And anytime I mention the word vein, I just want to make sure you think of blood going towards the heart.

The blood test is normal.

DNA is extracted from a blood sample.

One is the Inferior and the other is the Superior, meaning lower and upper, and they both are called Vena Cava.

Part of the human immune system.

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.

BEN We can go down and get our blood tests tomorrow.

So these are the two direction the blood is going to be flowing.

Cedars Sinai, where that night I receive, because of my internal bleeding, 45 units of blood which means full replacements of all the blood in me before they're able to staunch the flow.

In this example here, it's an artery.

Let's start by labeling our heart, at the top, blood is coming into the right atrium, going to the right ventricle, it goes off to the lungs, comes back into the left atrium and then the left ventricle.

What's your blood group?

What is your blood type?

What's your blood type?

Do you know your blood type?

The same thing happens on this side.

It's a really thin layer, not a very thick layer.