How Do You Amputate A Phantom Limb? Many amputees say they can still feel the presence of a missing limb, and often what they feel is intense pain. But how does a doctor treat pain in an arm or a leg ...

The motor cortex homunculus is getting a makeover. New research has essentially redrawn the motor cortex and constitutes one of the most substantial shifts in our topographical knowledge of a sensory ...

Using brain scans, neuroscientists from Emory University have revised a decades-old map of the homunculus — a visual representation of the primary motor cortex and how it corresponds to bodily ...