The spinal cord is a long bundle of nerves and cells that extends from the lower portion of the brain to the lower back. Spinal cord functions include carrying signals between the brain and the rest ...

The thoracic nerves refer to the cluster of nerve fibers found in the upper body, particularly within the chest region. These nerve fibers are considered spinal nerves, which carry and transmit ...

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 spine, or backbone, is a long column of bones that runs down the center of a person’s back. It is essential for many functions, such as movement, support, and protecting the spinal cord. A ...

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 pinched nerve is an injury that occurs when a nerve is stretched too far or is squeezed by surrounding bone or tissue. In the upper back, the spinal nerve is vulnerable to injury from a variety of ...

Spinal stenosis refers to narrowing of the vertebral or spinal canal which encloses the spinal cord and spinal nerves. It may result in compression of these nerves leading to pain, numbness, tingling ...