The fourth in a series, this article explores the peripheral nervous system: the nerves that connect the central nervous system to the rest of the body. This is a Self-assessment article and comes ...

The spinal cord is a cylindrical structure of nervous tissue that serves as the main communication conduit between the brain and the rest of the body. It extends from the base of the brain, through ...

Results of their study appear online in Nature Neuroscience. "Until now, such robust nerve regeneration has been impossible in the spinal cord," said Steward, anatomy & neurobiology professor and ...

A pinched nerve can be very painful—no matter where it’s located in your body. If you experience one in your back, it can travel to other parts of the body and cause sharp pain, tingling, numbness, or ...

According to the Christopher & Dana Reeve Foundation, about two percent of Americans – more than six million people – have some form of paralysis resulting from spinal cord injury, which is due ...

The obturator nerve is a large, multibranched nerve that travels through your pelvis to your inner thigh. This nerve helps you feel sensations like temperature and pain in your lower limbs. It also ...

A herniated disc can pinch a nerve, which causes pain, numbness, or weakness in your lower back and legs. Diagnosing a ...

Your baby’s brain is one of the first major organs to start developing. Learn more about fetal brain development and what ...