This movement delivered nutrients to the discs and removed waste, keeping the spine healthy and flexible. In contrast, modern ...

What is the anatomy of the spinal cord? The human spinal cord is a cylindrical structure of nerve tissue that is protected by the spinal column and composed of uniformly organized white and grey ...

The sciatic nerve is the dominant nerve that innervates the lower back and the lower extremities. It travels from the lower spine, through the pelvis, and down each leg. It is the longest and widest ...

A groundbreaking human trial has begun that could transform life for people with spinal cord injuries. The project, developed over three decades, uses a unique cell-based approach that scientists hope ...

Silent cells deep in your spinal cord may hold a surprising key to healing after devastating injuries and brain disease. A ...

Leading an active lifestyle may increase the likelihood of damaged nerves regenerating after a spinal cord injury. The early-stage findings, published in the journal Science Translational Medicine, ...

Spinal muscular atrophy affects the development of the nervous system more profoundly than was previously thought, a new ...

What Is the Cervical Spine? Where Is the Cervical Spine Located? A long, flexible column extending through most of your upper body, the spinal column consists of seven bones called vertebrae. The ...

The dorsal root ganglion is a group of sensory neuron cell bodies just outside the spine. The dorsal root ganglion is involved in passing sensory signals to the central nervous system. The motor ...