CPR.

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.

So blood is headed towards the lungs, going first through the trunk, and of course after the trunk, there is left and right I write that up here pulmonary arteries are next.

Start CPR.

Don't you worry about cholesterol, lung cancer, love handles?

When you exercise your heart beats faster.

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

I see. Cease CPR.

Okay.

Here you have our tricuspid valve. And I'm gonna label it just as 'T'

They have an increased risk of infection, an increased risk of malignancy.

Oh, you got lucky.

Blood flows from the right atrium to the right ventricle, then it goes to the lungs and from the left atrium to the left ventricle.

The heart is actually sitting between the two

Shall we practice the practical skill portion?

I don't feel a pulse, doctor. Charge vfib?

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

Then these vessels and all that they trying to get will be called, these vessels, this will be my, make sure I get my right and left straight, this is my left pulmonary artery.

What's important?

And amazing.

This is the posterior part, where his muscles are going to be moving, and he's going to be pacing himself.

And remember I call them arteries, because they're going away from the heart. And there are two arteries, so pulmonary arteries left and right pulmonary arteries.

Anesthetize you, open your chest, put you on an artificial heart and lung machine, drop your body temperature to about 18 centigrade, stop your heart, cut the aorta out, replace it with a plastic valve and a plastic aorta.

The diaphragm becomes the floor, and the ribs are kind of the ceiling and the walls of this space.

Your lungs stop breathing, your heart stops pumping.

I work out.

What? One of those outside agitators?

Do you want to canvass?

Get lots of exercise.

You can see how the pulmonary and aortic valve are closed when the mitral and tricuspid valve are open.

This is the right lung and on this side you'd have the left lung. So this is where your heart sits between two lungs.

This is chamber number two. It goes to the lungs and then back up to the left atrium.

tearing their internal organs, their liver, their lungs, their heart bringing tissue, bone, blood, brain matter, and that's called a blowback.

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

Tom exercised.

Tom exercises.

I work out.

And if each of these molecules don't have a

It is comprised of students. There are something like 300 anti genocide chapters on college campuses around the country.

The timing. Disaster relief is essentially a backwards political campaign.

Yeah. I saw Hal last night.

So, here's the cause.

This right here is a picture of Ho Chi Minh.

They were tired of sacred hills.

A crusader for justice...