In the somatosensory cortex, the hands have a greater area of representation than the feet.

Question

Quizplus · Accepted Answer

The somatosensory cortex is organized somatotopically, meaning different body parts are represented in specific areas. The hands have a larger representation than the feet due to their higher density of sensory receptors and their importance in tactile exploration and manipulation, requiring more brain processing area for detailed sensory input.

In the Somatosensory Cortex, the Hands Have a Greater Area