The cerebral cortex is formed up of overlapped and intertwined gray matter in the cerebrum of the brain. It is associated with the superior brain functions, coordination of sensory information, the capability to gain knowledge, the consciousness of being able to receive memory, along with the expression of originality, therefore playing an essential part in our consciousness. The cerebral cortex consists of very small layers of cells composed of billions of neurons as well as their endless interconnections. Each of the paired hemispheres of the cortex is branched in the direction of four geographic lobes: temporal, parietal, occipital, and frontal. The motor functions at the rear of the frontal lobes control voluntary muscle movements involving
