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 …

Jun 30, 2023 · 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 …

Aug 11, 2025 · Spinal stenosis affects millions of people worldwide, causing the spinal canal to narrow and compress vital nerves. Understanding the stages of spinal stenosis helps patients recognize …

Mar 4, 2025 · Are you glad you can stand or sit upright? Thank your spine, a stack of little bones called vertebrae along the center of your back, from your seat to your neck. It supports your head, …

Dec 5, 2023 · The spine houses the spinal cord, which extends down from the brain. Nerve roots branch off from the spinal cord and exit the spinal column through small spaces called intervertebral foramina.

The spinal cord consists of bundles of nerve axons forming pathways that carry incoming and outgoing messages between the brain and the rest of the body. The spinal cord contains nerve cell circuits …

The spinal cord and spine are divided into 4 regions from top to bottom: cervical, thoracic, lumbar, and sacral. Damage to the nerve fibers in the spinal cord can result in many health conditions, depending …

Aug 28, 2025 · The bones of the spine protect the spinal cord, which runs along the spinal canal. The vertebral arches are slightly indented at the top and bottom of each side.

Discover the connection between spinal anatomy and back pain. Learn about common causes and the essential structures involved in back and neck pain.