Secondary Somatosensory Cortex

The Secondary Somatosensory Cortex (SII) is a brain region involved in processing touch and sensory information from the body. Located behind the primary somatosensory cortex, SII helps interpret complex sensations like texture, shape, and pain, enabling us to understand what we're feeling. It also plays a role in recognizing objects through touch, integrating sensory input for a detailed perception of the environment. This area works together with other parts of the brain to help us navigate and respond appropriately to sensations. Overall, SII is essential for a nuanced and detailed experience of touch and sensory information.