Spinal stenosis - Symptoms and causes - Mayo Clinic
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: What It Is, Causes, Symptoms & Treatment
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 Spine: Anatomy and Function
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 …
Common Spine Problems Explained With Pictures - WebMD
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, …
Spinal Stenosis Surgery: What to Expect Before, During, and After | The ...
Dec 15, 2025 · Learn what spinal stenosis surgery treats, how the procedure works, recovery timeline, and what patients report feeling afterward—from an orthopedic surgeon.
In brief: How does the spine work? - InformedHealth.org - NCBI Bookshelf
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.
Spinal Anatomy – The American Center for Spine and Neurosurgery
The spinal cord functions as a sophisticated network that carries information from the outer elements of the body (skin, muscles, ligaments, joints) through the sensory tracts, to the central "computer," the …
Spinal Cord - Brain, Spinal Cord, and Nerve Disorders - MSD Manual ...
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 …
Spine: Anatomy, Function, Parts, Segments & Disorders
Oct 18, 2023 · Your spine is a complex structure of small bones (vertebrae), disks, joints, ligaments and muscles. Your spine protects your spinal cord and nerves.
Cervical Spinal Stenosis - Symptoms, Causes, Treatments
Mar 27, 2024 · Spinal stenosis is a condition in which open spaces within your spine get narrower. This puts pressure on your spinal cord and the nerves around it, which can cause pain and other problems....