Jun 27, 2024 · Spinal bones are stacked in a column from the skull to the tailbone. They protect the spinal cord, which runs through an opening called the spinal canal. Some people are born with a …

Spinal stenosis is the narrowing of one or more spaces within your spinal canal. It causes symptoms like back or neck pain and tingling in your arms or legs.

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 …

Dec 5, 2023 · 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 …

A spinal cord stimulator is an implanted device that sends low levels of electricity directly into the spinal cord to relieve pain. Spinal cord stimulation is used most often after nonsurgical pain treatment …

Nov 12, 2025 · 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. It contains the …

The spinal cord extends from the base of the brain and down your back, carrying messages from the brain to the rest of your body. Spinal cord disorders can include vertebral fractures, tumors, spinal …

Jan 27, 2026 · Spinal stenosis: A condition in which your spinal canal narrows, causing back pain & other nerve-related problems. With proper exercise and treatment, you can reduce its effects.

The spinal cord is the most important structure between the body and the brain. The spinal cord extends from the foramen magnum where it is continuous with the medulla to the level of the first or second …

Spinal anatomy is a complex construct of nerves, bones, ligaments, tendons, muscle and joints. Learning about spinal anatomy helps to understand specific back pain conditions or symptoms.