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

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

And if you blow that up, and zoom in 900 times, you see there are hairs there, tiny hairs.

Pinch him! Off with his whiskers!'

A bloody beginning of the year

It was bloody and devastating.

He took off his hat, and with a violent gesture tore at his whiskers and bandages.

The one with no whiskers, is he Injun or ain't he?

And now, you're going to see that over the next several years it's only going to get bloodier and bloodier and even more complex.

But they're little blood vessels on blood vessels. Which I always thought was kind of a cool thing.

There were blood vessels left.

There were flexible, clear blood vessels.

This is a circulation builder.

The pollen has little barbs on it, if we look.

The year had a bloody and violent beginning.

Where there is this bloody, awful mess happens.

This is a bloody mess, sir.

7 more killed, 10s wounded in latest attack in north of gaza

Of course they have to look through a bloody camera in a museum.

So this was an extremely bloody time.

Bloody footsteps leading up to the door?

How if we shot you down? Why, then you have a blood feud with the Howeitat.

Garabato spent hours picking the bull's hairs out of Juan's clothes.

And if you blow that up, and zoom in 900 times, you see there are hairs there, tiny hairs. And if you look carefully, those tiny hairs have striations. And if you zoom in on those 30,000 times, you'll see each hair has split ends.

You'll find out why it's called a bristlecone pine. A little sensory experience.

What we have here, and on the other sides of these cells, we'll have our peritubular capillaries.

Oh my fur and whiskers! She'll get me executed, as sure as ferrets are ferrets!

And, in fact, cancers don't start out with a blood supply.

There were reparations in the aftermath of the Civil War.

I could tell you bloodcurdlin' stories about him, but me throat...

His Majesty King Shahdov has been through a bloody revolution.

The first of those are called or actually all the tubes after that point are called bronchioles.

They have hairy little toes, huge numbers of hairs, and each hair has the worst case of split ends possible, 100 to 1,000 nano tips that an animal has on one hair, and 2 billion total, and they don't stick by glue, or by suction, or by velcro.

So, those cells are going to need blood vessels supplying them as well.

Here's a classic example

Independence did not render American justice any less bloody.

legs without circulation, death from stroke, nerve damage.

Europe the bloodiest battlefield of the 20th century is united, free and at peace.

Mark Cutkosky, at Stanford he made much larger hairs than the gecko, but used the same general principles.

So you have blood vessels that come from the heart and they want to be oxygenated.

A vascular surgeon removed most of the first rib on both sides of my body.

Capillaries are just super small blood vessels that allow air to pass essentially oxygen and carbon dioxide molecules to pass between them.

In the deadliest conflict of our era an unlikely group of heroes has emerged.

So they set the dogs on me. Seven big mastiffs leaping at my throat with blood in their eyes.

Well, I'd like to point out that this soldier has distinguished himself... in some of the bloodiest battles of the war.