Blood runs in the veins.

All right. Let's see what we can see.

Blood flows through blood vessels.

So thrombi are these blood clots that form, that can help to obstruct a blood vessel.

You have spilled your own blood rather than that of an innocent.

No bloodshed in all the city.

When an area of the brain is active, meaning a neural area is active, it gets blood flow shunted to that area.

And for more than 200 years we have

And we'll be monitoring you closely. Okay.

When I made love with my wife, I had no sperm that came out of me

She is bleeding!

That's usually the flow of blood.

This is blood for blood, and by the gallons.

It's a lonely thing, a violin.

Blood has been spilled this night.

They had this motto

Blood ran from his wound.

I can hear your blood flowing.

The next blood that spills is gonna be theirs.

The next blood that spills, is theirs.

That's why we can't monitor it.

In that general process we talk about the restriction of blood flow, that is ischemia that's happening.

Imagine the blood flowing through your body

So it would be destructing the blood flow downstream right over there.

Blood ran from his wound.

The left atrium and the left ventricle.

For blood of ours shed blood of Montague. O cousin, cousin!

These minor changes in blockages caused a 300 percent improvement in blood flow, and using cardiac positron emission tomography, or PET, scans, blue and black is no blood flow, orange and white is maximal.

The blood ran red.

Scientists, sort of at the end of the 20th century,

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

I don't want any bloodshed.

Only fresh zombies bleed, son.

And I bleed... and dance... and plead...

O prince! O husband! O, the blood is spill'd Of my dear kinsman! Prince, as thou art true,

So you can imagine if you have these things build up, it's narrowing the actual vessel that's supplying blood downstream from that obstruction.

They shed their blood for their independence.

A samurai's blood runs in Taro's veins.

I brought the sword. Nothing more.

The black blood drips down the pig's teeth.

Blood poured from the cut vein.

So there's this actual extra little step here, where blood is going to and from the lungs, and that's the pulmonary flow.

Not everything has to be bang... I'm set. Scream, blood, more blood.

No blood, no foul.

All the seeds get eaten.