Pulmonary artery.

And I'll get back to why I drew the pulmonary artery in blue, and pulmonary vein in red, in just one second.

And this is my right pulmonary artery.

This is an artery, a non pulmonary artery and it is oxygenated.

And now I just remember that this is kind of how it gets there, you have deoxygenated blood, or the the blood in the blue vessel, kind of going up like that, and this should be the pulmonary artery.

Pulmonary vein.

Small artery.

It's a severed artery.

Then these vessels and all that they trying to get will be called, these vessels, this will be my, make sure I get my right and left straight, this is my left pulmonary artery.

And you've got the right carotid artery here and the right brachial artery.

So it goes into the left atrium.

There's a big clot in the middle of the artery.

Let's call it small artery.

So kind of a kind of biggest vessels, that you could actually see with your naked eye, this could be like the artery, that maybe maybe the aorta, the largest artery, or could be an artery that goes up to my arm, the brachial artery.

I should say that my uncle suffers from a lung insufficiency after during a robbery.

And we've got the left carotid artery here.

All right, for artery. And we have the pulmonary vein, bringing that blood back to the heart with oxygen in it.

A normal lung is all sort of dark and black here.

So it's going to get even tinier, right?

As such it does not traverse the skull through it.

This is actually the artery that goes from your neck to your brain.

The small artery and the arteriole, these two, these are actually sometimes called the muscular arteries.

I don't know. Get down to his office.

They began to do tests, and the resuls turned out to be bad, the artery was not allowing the flow of blood.

And so you can imagine if downstream the muscle tissue is not getting all the oxygen it needs, especially maybe when this person, whoever's heart this is, when they are exerting themselves, they need more oxygen. The heart needs to pump a little harder.

Lets say this is a blood vessel, an artery. I'll draw two layers for its wall.

However, Iran is located on a major drug smuggling route.

If downstream the cells are not getting all of the oxygen they need, you can imagine that the heart maybe not able to provide all of the functions, whoever's heart this is, that they needed to do.

Your hepatic artery branches off of this to get blood flow to the liver.

And vasoconstriction and vasodilation basically mean whether the artery stays open or closes down.

There's three basic things that I want you to remember coming into or out of kidneys.

This sort of tree and bud formation indicates there's inflammation there's likely to be infection.

So we go back to the artery and we follow it. It starts kind of branching into five little branches, it might have more branches out of those branches, and finally maybe even some more branches, eventually it's not even an artery anymore, right?

It's your major artery, and it was severed, so my blood was gurgling out of my mouth.

This is going to be the aorta, and the aorta is very, very wide across, and that's why I say it's a large artery.

He created man and surely know what misdoubts arise in their hearts for We are closer to him than his jugular vein.

And indeed We have created man and We know what his soul instils in him and We are nearer to him than the hearts artery.

We indeed created man and We know what his soul whispers within him, and We are nearer to him than the jugular vein.

And assuredly We have created man and We know whatsoever his soul whispereth Unto him, and We are nigher Unto him than his jugular vein.

And indeed We have created man, and We know what his ownself whispers to him. And We are nearer to him than his jugular vein (by Our Knowledge).

We created the human being, and We know what his soul whispers to him. We are nearer to him than his jugular vein.

Surely We have created man, and We know the promptings of his heart, and We are nearer to him than even his jugular vein.

We verily created man and We know what his soul whispereth to him, and We are nearer to him than his jugular vein.

Then the left ventricle the ventricles are what do all the pumping it squeezes and then it pumps the blood into the aorta.

More superiorly, there is an anastomosis between the circumflex artery (a branch of the left coronary artery) and the right coronary artery in the atrioventricular groove.