I distinctly nobody forgets cod liver oil.

And I as a child was fed cod liver oil by my grandmother.

My grandmother grew up in Glasgow, back in the 1920s and '30s when rickets was a real problem and cod liver oil was brought in.

Democratic Republic of the Congo COD

We hear a lot about the collapse of cod.

Cod fed most of the people of Western Europe.

If you drink, you damage your liver, and then liver cancer occurs.

We perfuse the outside of the liver with the patient's own liver cells.

Little blue cod swimming in for a dash of color.

Two weeks later, we basically can lift this organ up, it feels like a liver, we can hold it like a liver, it looks like a liver, but it has no cells.

You can hold it like a liver, but it has no cells it's just a skeleton of the liver.

Its liver expands by eight times.

She's eating her liver to death.

And the cod are there because they are feeding on all the copepods and amphipods.

Even in Newfoundland where we used to catch cod, we now have a jellyfish fishery.

And Cape Cod, there are idyllic roads, and all of us can drive in this room.

There was peanut loaf, liver loaf, bean loaf.

You get gallons of oil from their liver.

Stem cells may be used as building blocks to repair damaged scaffolds within our body, or to provide new liver cells to repair damaged liver.

They give birth inside the ice, and they feed on the Arctic cod that live under the ice.

We actually take the donor liver, we use very mild detergents, and we, by using these mild detergents, we take all the cells out of the liver.

It's just a bunch of cells. You understand your liver.

Two weeks later, you have something that looks like a liver.

You see a CT scan where cancer is in the liver.

It was in her brain, in her lungs, in her liver.

I have a corner in my liver just for you, alcohol.

Some of them were dolphin liver. Some of them were dolphin blubber.

Meanwhile, our gatherer ancestors ate carbohydrates (polymers of glucose), which was also transported to the liver, via the glycolytic pathway, and broken down for energy. Any excess glucose stimulated the pancreas to release insulin, which transported glucose into peripheral fat tissue, and which also caused the liver to store glucose as glycogen (liver starch).

Liver cells, nerve cells, pancreatic cells we still can't grow them even today.

So, for example on the left panel, top panel, you see a liver.

The embargo has affected the programme for treating children needing a liver transplant.

Whereas a skin cell or a liver cell, for instance, can reproduce only more skin or liver, stem cells, which are the most robust at the beginning of human development, are master cells. As a fertilized egg turns into an embryo, and then a fetus, those initial stem cells somehow show their daughter cells how to become skin, liver, eye, or bone.

So I was privileged to train in transplantation under two great surgical pioneers Thomas Starzl, who performed the world's first successful liver transplant in 1967, and Sir Roy Calne, who performed the first liver transplant in the U.K.

And we then can re perfuse the liver with cells, preserving the blood vessel tree.

I want to look at the blood vessels. I want to look at the liver.

It's difficult to imagine that two, or some historians would say three world wars were fought during the colonial era for the control of cod.

Yet left to their own devices, cod are thought to live for at least thirty years. It is a testament to the great efficiency with which we exploit living marine resources that fish like cod are now much more likely to die at the hands of fishermen than for all other reasons put together, once they get into the fisheries.

Indeed, there is evidence from many fisheries of earlier maturation such changes take place fast enough to be detected over the decades. For example, early in the twentieth century, you would not find a mature cod in the North Sea less than about 50 centimeters in length, whereas by the 1980's mature cod were as small as 15 centimeters.

But 20 years on, my patient, Surinder, is Asia's longest surviving cadaveric liver transplant to date.

So they were very important, and they were important for the oil out of their liver.

And we were on Cape Cod, a place, obviously, of great inspiration, and I picked up this book, The Elements of Style, at a yard sale.

We can light up tumors like this kidney tumor, so that you can exactly see where the boundary is between the kidney tumor and the kidney you want to leave behind, or the liver tumor and the liver you want to leave behind.

Now you can see it start. We're injecting the contrast into the organ into this decellularized liver.

You then have some body part descriptions It's in the liver, in the breast, in the prostate.

Did you know rats that ate genetically engineered corn had developed signs of liver and kidney toxicity?