somatotopy

Somatotopy refers to the mapping of different body parts onto specific areas of the brain and nervous system. In essence, it means that each part of our body has a corresponding region in the brain that processes sensations and controls movements for that body part. For example, the area of the brain that controls your hand is distinct from the area that corresponds to your foot. This organized layout helps the brain efficiently manage complex actions and sensations, allowing us to interact with and respond to our environment effectively.