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.
Do seals live mostly on land or water? they live mostly in water so the could find therefood and they sleep on the land differant seals live out and in water. most seals live out of water because they are mama â¦ ls but seals have slick wet skin so they swim through the water fast and easy. they go into the water to protect themselvs but the go on land to protect themselves to.