The premotor cortex is also known as the premotor area and the agranular cortex of Brodmann's area 6. Brodmann's areas are 47 different brain regions located on a map of the brain created by the German anatomist, Korbinian Brodmann.The premotor cortex is so-named because it is located before the primary motor cortex.he premotor cortex has connections with the prefrontal cortex and the supplemental motor area. It also has connections with the spinal cord and helps control movements in the trunk muscles of the body.
Nickel-metal hydride batteries (Ni-MH or NiMH) are similar to Ni-Cd batteries, with the exception that the cadmium in these batteries has been replaced with a hydrogen-absorbing alloy. This provides several advantages over standard Ni-Cd rechargeable batteries.
Better performance in driving electronics and huge money saving are the two major reasons to buy NiMH (Nickel metal Hydride) rechargeable batteries. They can be charged up to 500-1000 times and last longer than alkaline or NiCd batteries. NiMH batteries are ideally compatible with most consumer devices such as digital cameras, game boys, CD players, RC vehicles, PDAâs, portable two-way radios, flash units and many more high drain devices.