Phantom pain is when you feel pain in a body part that you no longer have. Most commonly, it involves limbs that are no longer there. This is specifically known as phantom limb pain. However, phantom ...

The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...

Our brain tells us where parts of the body are in space. We know without looking if our arm is in the air, our foot is in front of the other or beside it. It is called proprioception or body ...