So, all these guys over here, these are the true capillaries.

Then you start to take a look at adult life.

The walls are covered with villi where nutrient absorption takes place.

End to end, that would form a line that would circle the earth twice.

So we set out by looking at how these molecules are put together.

The smallest blood vessels are called capillaries.

Let me actually just gonna call them that.

So where is the blood gonna go?

He had many capillaries burst in his legs.

We've got 19 billion of them in our bodies.

Capillary dilation of the socalled blush response?

And so this by definition then, not a true capillary, because it has some smooth muscle in the wall.

Now, the first vessels, this tiny little vessel over here, it actually is not a capillary, eventhough we would assume it's a capillary,

Resisted digit abduction tests the ulnar nerve.

You've got pulmonary arteries carrying blood, you've got bronchial arteries carrying blood and that blood mixes.

Evaluate for the radial pulse and capillary refill.

The Iluminacion del Sol, it drains a vampire's power.

And under the microscope, you can see hundreds of these brown stained blood vessels, capillaries that are feeding cancer cells, bringing oxygen and nutrients.

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

We worked with a theme, which is, you've got macrophages that are streaming down a capillary, and they're touching the surface of the capillary wall, and they're picking up information from cells that are on the capillary wall, and they are given this information that there's an inflammation somewhere outside, where they can't see and sense.

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

And once it's there it's gonna be kind of mixed in with the capillaries and it's gonna start getting oxygen.

Absorption

This completes the chemical process of digestion

And we then can re perfuse the liver with cells, preserving the blood vessel tree.

Vampire blood. Jiogulan.

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

You place the muscle cells on the outside.

A vampire?

More vampires?

Vampire.

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

You can actually now in diastole move some blood forward because the elastic energy is recoiling like a rubber band, and that energy has to go somewhere.

A portable bloodsucking machine?

The vampire.

You are vampiro!

And what we do is we, to make a blood vessel, same strategy.

Her pressure's down. So is her respiration. You have to intubate her.

Alan, look at this. ...the amount of blood distending your vessels, imperfections in the skin...

Maybe he's a vampire?

Blood flows through blood vessels.

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

The vessels are now a little bit less full of blood because a lot of that blood has already left and gone on to the foot and the face and the different parts of the body.

And the processes that cause this are things like arteriosclerosis for the large vessels or arteriolosclerosis for the small vessels.

And in fact, every cell in our body has a little blood vessel that's near by.