Cortisol is a major stress hormone involved in making skin cells churn out oily lipids from special glands called sebaceous glands.

Whale blubber.

To make matters worse, Justin is a boy, meaning he's got more testosterone than girls.

A more erect posture caused the voice box to descend in the throat. 2 MYA

And it consists of seven chapters the chapters are skin, bones, meat, internal organs, blood, fat and miscellaneous.

Testosterone is another hormone that increases oil production in the skin.

This is the guys on the rope, pulling open the carcass.

And adult stem cells are found in you and me in our blood, in our bone marrow, in our fat, our skin and other organs.

let's start at the one o'clock position, there's tubuliform silk glands, which are used to make the outer silk of an egg sac.

Just as all carbs are not bad for you, all fats are not bad for you. There are good fats.

Pablo's dead.

The factor most responsible for that fire is breast density.

You find these, for example, in fish oil.

0 body fat!

You made these with bacon grease.

Breast density refers to the relative amount of fat pictured here in yellow versus connective and epithelial tissues pictured in pink.

Now, let's take a normal example.

What is fat?

Most people think that the humps store water.

That juice is called grease, Dad.

That was back when the population was around 100 million people.

He examined Pablo.

When it ruptures, now it sudden i am doing a simplification of the process right over here.

So over time if a person doesn't have the right diet, or maybe they just have a predisposition to it, you can have these things called plaques form on the walls of the arteries.

Don't eat greasy food?

Two. Two.

It's important if you try to model this.

The destination death row, state prison.

The irony.

Oaky. Okay.

Low fat milk for me.

(Laughter)

So, let's go back to our olive oil and pancake mix from before.

And what makes a particular fat healthy or unhealthy is its shape.

What do you have that doesn't have fat in it?

Is this lowfat mayonnaise in the cole slaw?

I had an enlarged prostate.

Difficulty going to the bathroom could reveal a problem in your intestine, prostate, or bladder.

Going into the first surgery for a recurrence of salivary cancer in 2006,

It's of relevance to us.

You think that's ironic?

Double irony.

Skin.

I have greasy skin.

Tom has 7 body fat.