And this is the perfect storm for forming a pimple.

And, there are other frequently dividing cells in your body

And if this continues the toe cell would die.

Ceramides. They act as a signaling molecule in skin.

It's of relevance to us.

Skin.

And so it was a very practical reason why it was made of cane.

No, not my skin!

The skin trick.

You probably know, if you've been paying attention to some of the science literature that you can now take a skin cell and encourage it to become a liver cell or a heart cell or a kidney cell or a brain cell for any of us.

She was horrible... she had no skin!

fungal.

That turns out to be a big deal because now you can take, not just mouse cells, but you can human skin cells and turn them into human stem cells.

And then what they did in October is they took skin cells, turned them into stem cells and began to turn them into liver cells.

looks like humans.

Bugs.

You already saw the work by Tony Atala on TED, but this ability to start filling things like inkjet cartridges with cells are allowing us to print skin, organs and a whole series of other body parts.

This is fascinating. You probably know, some of you, that cells are continually renewed.

AK Other emotional stuff.

I knew what it took.

Mitosis occurs in pretty much all of our somatic cells as our skin cells replicate, and our hair cells and all the tissue in our body as it duplicates itself, it goes through mitosis.

So that all the cells of your body the skin cells, the cells of your liver, and of your heart, and even of your ear, those cells know, at a fundamental molecular level, whether they are XX or XY.

We have lots of cells that are not out for themselves anymore.

We teach our children that our lives are worth more than other people's.

And I can do very nice images like this.

That's the good news.

Oh, my skin burns.

There are traces of flaky skin where his fingers have come into contact with them, so he had eczema.

The sunbeam acts upon the skin.

It glows and burns the skin.

It strips away the hide of man.

scorching the flesh

. Scorching the skin.

Burning the skins!

It scorches the flesh.

it scorches (even) the skin.

It shrivelleth the man.

It burns the skin.

and it burns the flesh.

Blackening the skins.

It scorches people's skin

It scorches the mortal.

it scorches the skin

Darkening and changing the colour of man!

Uh, yeah, well, steam can burn your skin.