January 3, 2025
Cortical Homunculus: A 3D Representation Of How Your Brain Sees Your Body
The cortical homunculus is a fascinating example of how the human brain, a marvel of complexity, perceives and prioritizes different parts of the body. But have you ever wondered how the brain “sees” the body? Enter the cortical homunculus, a quirky 3D representation that maps how the brain prioritizes different parts of our body. With exaggerated proportions and a distinctly odd appearance, this neurological map is as fascinating as it is insightful. What is the Cortical Homunculus? The cortical homunculus is a visual representation of the brain’s motor and sensory functions. Think of it as the brain’s internal map, where