He had his arm amputated 10 years ago.

Our collective nervous system is like that frog's nervous system.

What have you done to me? It has a hybrid nervous system.

So in this case, they would turn into nerve cells.

They're controlling who nervous system cells partner up with.

Central nervous system and the lymphatic. Tell me the difference.

And what I'm talking about are nerves.

legs without circulation, death from stroke, nerve damage.

Tell me the difference between the central nervous system and the lymphatic.

Orgasm is a reflex of the autonomic nervous system.

Liquidate. Abrogate. Quell.

And the first multi cellular organism was born. 600 MYA Nerves, and muscle, later evolved.

We've demonstrated the key principles of being able to do this.

Reproduction of pain is a positive test.

And in the following months and years,

And that's why pain becomes its own disease.

There's no damage outside.

It's not coded anywhere.

No damage.

You are the brain and central nervous system of the ship.

The central nervous system is... your brain and your spinal cord.

We're losing hull plating.

How do we control them?

Perception and neuroscience we do not need to copy exactly.

It's the process by which you recover from brain damage of various sorts, for instance, after a neurotrauma or a stroke. and it's also how you adapt to the fact that you now weight 20 pounds more after Christmas, and all your biomechanics are different, yet you still have to walk gracefully.

this process continues throughout our lives.

And since I'm realistic, rather than grandiose,

Is there any risk of brain damage?

To ensure a thorough assessment of the elbow it is prudent to develop a systematic approach.

Now by noise, I do not mean sound.

So, the scores on the test should be consistent with things that we know about, development in general.

And it's very, very easy to see the damages on the bone structure.

You see here a little video.

You know with any chip this damaged...

He has internal damage.

Head injury on the right,

The hardest thing to gauge right now. Is the extent of his neurocognitive deficits.

But when we were looking at the case sheets, what we found was, these people with the paralyzed phantom limbs, the original arm was paralyzed because of the peripheral nerve injury.

Okay, so everything around it is whole and intact.

And that sounds like a kind of a romantic exaggeration.

It's the process by which your brain is involved in learning, say a new skill, learning to ski or play Sudoku do things like that.

But I have a message for the men here.

The shock to your nervous system will be severe.

But here in the US and actually here at Princeton University, there's a big study going on looking at the effect of sports related concussion.

I don't know.