From there, we're actually going to get into what we call arterioles.

Let's say this one goes towards my foot, and this is going to be now an even smaller artery.

In concluding the knee exam, it's important to document a neurovascular exam.

In concluding the ankle and foot exam, it's important to document neurovascular.

Now, these are very, very tiny branches coming off of my small artery, and let's follow this one right here, and this one is my arteriole.

His vitals are spiking.

And then, when the heart is ready to pump it back out, it goes into this artery, and the name of it is the aorta.

'cause it's coming after the arteriola, we call it a metarteriole, a metarteriole .

In concluding the hip exam it is important to document neurovascular exam.

Now, to start the journey, it's gonna have to out of the left ventricle and into the largest artery of the body.

It doesn't have any veins.

Resisted digit abduction tests the ulnar nerve.

Coronary vessels So, coronary artery and vein.

And the veins actually drain into a spot , directly into the right atrium.

And on the right you actually see a carotid artery that was engineered.

Remove the ties that bind...

And let me actually show you where the blood vessels come from. These are called coronary vessels I just write the word coronary here.

Right it's gonna have to go away from the heart. So that's the aorta. The aorta actually has the little arch like that.

Smelling salts.

If the artery gets nicked, how long do i have?

In concluding the wrist exam it is important to document a neurovascular exam.

And actually it stop there because of my arrows, but you can actually see now deoxygenated blood kind of goes from the right ventricle, through the pulmonary trunk, through the arteries and into the left and right lung.

I got a fibrillation.

Get the paddles.

But, actually lungs are kind of interesting in the sense that there is a lot of mixing going on.

He's dying. Coronary blockage.

Remember the heart itself is a muscle. It itself needs oxygen.

And I hesitated there just to make sure I got that because it's taking blood away from the heart.

No lesions. No aneurysms.

MAP's at 55.

In the jugular preferably. okay.

In your jugular on the side of your neck.

Midway up her right thigh?

This is now going to dump into what we call a venule.

You can see two of the leaflets of the aortic valve working there.

What's happening between these two, time like here, is that blood is actually squeezing out because the pulmonic and aortic valves just opened, blood is squeezing out and going to the whole body.

So let's start up on the left side.

The risk of permanent damage Seizures, aneurysms, memory loss, death...

Start the drip. Okay. I can't find a vein.

The aneurysm has been repaired.

I'm going to do some surgery here.

So these two veins, the superior vena cava and the inferior vena cava, are dragging the blood back to the heart, and, generally speaking, these are all considered, of course, veins.

I could just write artery and vein and essentially they would be behaving this way.

And as I say, most of them really die very horribly, 80 is very bad for you. now that means, that is really bizarre that one should ask the question why should we defy aging.

They're taking the de oxygenated blood away from the tissue of the heart.