And these are called the bronchial arteries.

Blood oxygenation is good.

Oxygen content 4.7 richer than Earth standard.

Get him a nasal cannula and a tank with low oxygen content.

BBL's a liter in the field and only one PIV.

Oxygen, yes. Thermal garments...

He had a neck wound that severed his carotid artery, and that made him bleed to death.

Water contains hydrogen and oxygen.

Vampires, they don't need oxygen. Everything just runs directly off the blood.

Carbon dioxide is exhaled... and oxygenated blood continues passing through the veins... into the left auricle... through the left ventricle, passing out again.

So the wiggly lines at the top, all the colors, this is the normal sort of data you would see on a monitor heart rate, pulse, oxygen within the blood, and respiration.

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

Stay clear of the hepatic artery.

And that tuna thinks it's going to Japan, but it's staying in place.

Here's a diagram of the PCB load of dolphins in Sarasota Bay.

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

I stand relieved, sir. Come on, you're part biological, right?

Body temperature rising, pulse rising ... he's in a state of oxygen deficiency.

This is an arterial, right.

The way that's done is by the following

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

I mean, you can have blood flow, but at some point it's also going to want some oxygen.

It pumps the blood and in particular it takes in the blood from the rest of the body.

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.

And I've drawn it as one tube with no split and this is the pulmonary trunk. Pulmonary trunk.

Brachial artery pumps 30 liters of blood a minute.

This beer contains a high proportion of alcohol.

Pale ale is a low alcohol beer.

So you've got a couple of arteries that are branching off and these are also part of the systemic circulation systemic circulation.

What is it? Parasite in his bloodstream choking him of oxygen.

So let's take a cut through the brain here, and imagine that Beck was hooked up to a SPECT scan.

Acid for blood.

The amount of carbon dioxide has increased by 10 percent.

Pasta is high in carbohydrates.

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

This is regularly several hundred parts per million.

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

When the ocean absorbs a lot of CO₂, the water becomes more acidic.

It was terribly dangerous. (Laughter)

We can understand functionality. This is really important.

Just a moment, Jethro. Is the needle in his femoral artery, Mr. Palmer?

Well,it's blue because it doesn't have very much oxygen.

The air we breathe in, or inspire, has a mixture of gases including nitrogen, carbon dioxide and oxygen, which is the most important for our survival.

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

We inject our own aerosols into the atmosphere, and we have trace gases, and not just carbon dioxide it's methane, ozone, oxides of sulfur and nitrogen.