In mammalian brain anatomy, the prefrontal cortex (PFC) is the cerebral cortex which covers the front part of the frontal lobe.The PFC contains Brodmann areas 9, 10, 11, 12, 46, and 47. third definition of the prefrontal cortex is the area of frontal cortex whose electrical stimulation does not lead to observable movements. For example, in 1890 David Ferrier used the term in this sense.
The blubber helps to keep them warm since they live in a very cold environment.   When harp seals are born, they have a white â¦ fur coat. The fur coat camouflages into the snow to protect them from their enemies on land.
That's because the pup has a warm fur coat to keep him snug. And he has a watchful mom close by that feeds him whenever he's hungryâwhich is most of the time! Harp seals live in the North Atlantic Ocean (sea map), where it's always pretty cold. Fortunately, an adult harp seal is built for keeping warm, even in icy water. It has a fur coat and a thick layer of fat, or blubber. But this newborn pup doesn't have blubber yet.