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.
Due to their broad field of expertise, the SEALs require access to an equally broad field of weaponry spanning automatic weapons, sniper rifles, silenced weapons, combat knives and special prototypes.There are a total of (66) Navy SEAL Weapons in the Military Factory.Entries are listed below in alphanumeric order. Flag images indicative of country of origin. The Navy SEALs (SEa, Air and Land) form the special operations arm of the United States Navy.ue to their broad field of expertise, the SEALs require access to an equally broad field of weaponry spanning automatic weapons, sniper rifles, silenced weapons, combat knives and special prototypes.