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.

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.

But even now, 2011, there's still certain cells that we just can't grow from the patient.

And as we go smaller again, about ten times smaller than that, is a cell.

He's also remembering the path he took out of the car park, which would be represented in the firing of grid cells.

So in a male, you have some germ cells, so some of these cells turn into germ cells.

Each one plays a particular role a heart cell, a muscle cell, a brain cell.

The observation that stem cells, as master cells, could give rise to a whole variety of different cell types heart cells, liver cells, pancreatic islet cells captured the attention of the media and the imagination of the public.

Եկեք դա նշեմ բջջային թաղանթ

So if I start off with a diploid cell, and that's my diploid cell right there, this would be a germ cell.

And if this continues the toe cell would die.

And that's your ancestor.

Սա ունի բջիջ պրոկարիորտ առանց կորիզի

It remembers that it's cancer.

But it differentiated.

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 this cell is one of the thousands of kinds of cell that we are learning about.

No thanks, I'd actually rather store this energy.

Fat derived stem cells are adult stem cells.

So this compound, MyoD, has been tested on a lot of different cell types and been shown to actually convert this variety of cell types into skeletal muscle cells.

So certain genes are expressed in certain parts of the body, but every one of your body cells, and we call those somatic cells, and we'll separate those from the sex sells or the germs that we'll talk about later.

May do much danger. Friar John, go hence Get me an iron crow and bring it straight

So that's the nucleus.

So now we have two cells.

Բայց մենք ունենք ԴՆԹ

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.

These memory cells immediately deploy the exact weapons needed.

Around 1970, it was found that there were not only parts of the brain, but particular cells.

So, that pathologist is just like looking at this plastic bottle.

Bacteria are just tiny cells, harmless.

But you get this, like, intuitive feel of

Այստեղ այլ բաներ կա, որ կարող ենք խոսել

Cell division

Cell radius

They were developed in Japan pretty recently.

From Conception to Birth Oocyte

Fuel cells.

There's a class of cells, a fairly small cell, an inhibitory cell, that quiets its neighbors.

laterally, vertically, up and down in the spinal cord and they start interacting with other adjacent cells.

In these cells, the mission is to move blood around their body.

So we're attacking the wrong target.

This is a bacteria right here.

Or rather, one cell of a battery.

Sometimes, everyone is simple minded.

And now we know that there are hundreds of other sorts of cells, which can be very, very specific.