cortex

The cortex is the outer layer of the brain's cerebrum, playing a crucial role in complex functions like thinking, memory, sensory processing, and decision-making. It's made up of folded, grayish tissue that increases surface area, allowing for advanced neural activity. Different regions of the cortex are specialized for different tasks, such as vision, language, or movement. Its intricate structure enables humans to perform high-level cognitive processes and adapt to new situations. The cortex is essential for conscious thought, problem-solving, and perceiving our environment.