this process continues throughout our lives.

How does this work?

Liquidate. Abrogate. Quell.

Over time the activity of this genetic regulators seems to decline and cumulative cell damage can occur

No damage.

It's actually a smart biomaterial that we used, to actually treat this patient.

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

We're losing hull plating.

legs without circulation, death from stroke, nerve damage.

He has internal damage.

Head injury on the right,

Is there any risk of brain damage?

Okay, so everything around it is whole and intact.

When you go and exercise, you damage your muscles, but your body rebuilds them and rebuilds them stronger than they were before.

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

You see here a little video.

There's physical damage to her chip.

If I'm damaged, we should know.

You know with any chip this damaged...

You can see a modern road, hardly 50 years old.

Shook us up a bit, but no damage.

Traumamatize, solar plexus.

Capillary dilation of the socalled blush response?

I don't know.

People with spinal cord injuries,

Okay?

There's severe damage to the inner ear.

And this is an X ray showing you the patent, functional blood vessel.

End to end, that would form a line that would circle the earth twice.

So there is the pattern that every one of them had, but they all were a little different too.

Because we'd rather take those cells which already know that those are the cell types you want.

So, all these guys over here, these are the true capillaries.

Powder burns on your forehead,

This guy's methodical, exacting... and worst of all, patient.

Then you start to take a look at adult life.

If there were some people here, they would be broken

Internal injuries and...

Enterprise is taking heavy damage.

They're awful messy.

Yeah, there's damage, but it's buried pretty deep in there.

Taking fire. I'm hit. Portside damage.

So we set out by looking at how these molecules are put together.

The walls are covered with villi where nutrient absorption takes place.

And what came up was a number of pieces of data.

( dramatic theme playing ) ( peaceful theme playing ) ( door closes )