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The layer of fat under their skin insulates them against the cold - just as it does in polar bears.
Penguin have a thick lay your fat bunder
Penguins live in a very cold climate, and therefore they need an extra layer of fat to keep them warm.
Thier feathers provide good insulation, and then they have a layer of fat underneath the skin to keep them warm as well. On top of that they have something called a heat exchanger that makes the cold blood coming from teir feet trade temperature with the warm blood heading towards their feet so that they don't lose too much energy that way.
Penguins have a fat in the called blubber. Blubber keeps penguins warm. When penguins swim their muscles release heat.
The layer of fat underneath the skin.
It is the protective fat layer which covers the intestines, just underneath all the skin layers of the abdomen.
The layer of fat under their skin insulates them against the cold - just as it does in polar bears.
They're pretty well insulated by a thick layer of fat underneath the skin.
The subcutaneous layer of the skin is not actually part of the skin, though it is usually mentioned when discussing the anatomy of the skin. It is also called the hypodermis, or the superficial fascia. It is a layer underneath the true skin and has blood vessels, adipose tissue (stored fat), nerve cells, and lymphatic capillaries. It is the loose tissue that is between the skin and the muscles. The layer that covers the muscles underneath is called the deep fascia.
no they have a layer of air
Penguins have a layer of fat to keep themselves warm
Penguin have a thick lay your fat bunder
It is the subcutaneous layer The hypodermis is the fatty layer under the skin.
Penguins live in a very cold climate, and therefore they need an extra layer of fat to keep them warm.
A thick layer of fat.
penguins