He might need surgery

And he's sitting there in front of the Haptic device, the force feedback system, and he's moving his pen towards the heart, and the heart is now beating in front of him, so he can see how the heart is beating.

Yeah. You're recovering from heart surgery?

This is a recent cover of New York Magazine.

He's taken the pen, and he's moving it towards the heart, and he's putting it on the heart, and then he feels the heartbeats from the real living patient.

We've returned to where we started from.

But not as the guy on the table the guy doing open heart surgery.

But we were still using X rays, but we didn't even have a viewing box!

There we go we're going on a mission.

So, here we are, mission. Big trouble.

At 67 percent oxygen saturation, the normal is about 97.

And he's sitting there in front of the Haptic device, the force feedback system, and he's moving his pen towards the heart, and the heart is now beating in front of him, so he can see how the heart is beating.

You can actually see that kidney as it was printed earlier today.

Hold the hand palm up. Do this, don't move the wrist.

lighthearted music man

We don't need any of that. We work on a beating heart.

Feel her heart beat.

When you exercise your heart beats faster.

If you get into that situation, it's like if you've been over eating, and you're about to have a heart attack

But how many did we do the first one? 12.

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

So here he is now, back in Israel where he lives, three months after the procedure, and here he is.

Forward, don't move the wrist.

Your heart rate is jacked.

That's why I'm so happy to finally hear President Obama come out and say (Applause) that he supports (Applause) that he supports marriage equality.

The heart works slowly.

He's taken the pen, and he's moving it towards the heart, and he's putting it on the heart, and then he feels the heartbeats from the real living patient.

Tracey Gamley stepped up to give me the impossible kidney that I was never supposed to have.

My heart quickened.

My heart is beating fast.

You're not yet blind... the heart still beats.

Give her a hand.

And these two veins, this is also a vein, these two veins are actually dragging blood in from all over the body, into the heart.

I learned that you are in the hospital recovering from heart surgery.

And here's the same child three weeks post operation, with the right eye open.

what is the optimum voltage for cardiac resuscitation?

As you might have guessed, I'm a tissue engineer, and this is a video of some of the beating heart that I've engineered in the lab.

I felt my heart beating violently.

Well, heart cells are pretty greedy.

Your rhythm becomes irregular, and that's what happened 45 minutes later.

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

(Clapping) (Applause)

Because if we do, I can look forward to the conversation I'm going to have with my daughter in 20 years.

So, all I can say is, thank you, and that's my presentation for you.

We gotta open him up, pump the heart manually.