The human cerebral cortex is split into two hemispheres, with the left hemisphere largely controlling the right side of the body, and the right hemisphere controlling the left side.
Within each hemisphere, there are functional layers, with the upper layer managing the lower limbs, the middle layer managing the torso, and the lower layer managing the head.
Thus, forming a delicate structure that is inverted top to bottom and bifurcated left to right.
Each hemisphere is further divided into several nerve centers.
Each center has its fixed region, responsible for the complex differentiated yet united functions of the brain.
This division is primarily based on the grooves or fissures on the surface of the cerebral cortex.
The surface of the human brain is filled with grooves and fissures of varying depths. The raised parts between these grooves and fissures are called gyri,
