The entire spinal column consists of 33 individual bones called vertebrae, plus two sections of naturally fused vertebrae – the sacrum and the coccyx – located at the very bottom of the spine. Your spine is a complex structure of small bones (vertebrae), disks, joints, ligaments and muscles. Your spine protects your spinal cord and nerves.
Spinal stenosis happens when the space inside the backbone is too small. This can put pressure on the spinal cord and nerves that travel through the spine. Spinal stenosis happens most often in the lower back and the neck. Some people with spinal stenosis have no symptoms.
best spinal doctors near me, Others may experience pain, tingling, numbness and muscle weakness. This human anatomy module is composed of diagrams, illustrations and 3D views of the back, cervical, thoracic and lumbar spinal areas as well as the various vertebrae. The center of the spinal cord is hollow and contains a structure called the central canal, which contains cerebrospinal fluid. The spinal cord is also covered by the meninges and enclosed by the neural arches. Together, the brain and spinal cord make up the central nervous system.
best spinal doctors near me, The vertebral column, commonly known as the spine, spinal column, or backbone, is a flexible hollow structure through which the spinal cord runs. It comprises 33 small bones called vertebrae, which remain separated by cartilaginous intervertebral discs. With spinal stenosis, open spaces within your spine get narrower and pinch your spinal cord and the nerves around it. This can cause pain, numbness, and other issues. The spinal nerves are the body’s major nerves within the peripheral nervous system (PNS). They link the spinal cord to the rest of the body, allowing messages to travel back and forth.
