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 …

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.

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 …

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 …

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 …

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, …

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.

May 27, 2025 · 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 …

Your spinal cord is the thick bundle of nerves that runs from your brain down the inside of your spine (spinal canal). The spinal cord is like an electric cable that carries signals back and forth …

Dec 13, 2025 · The vertebral column is a series of approximately 33 bones called vertebrae, which are separated by intervertebral discs. The column can be divided into five different …