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.

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 …

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 …

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.

The meaning of SPINAL is of, relating to, or situated near the spinal column. How to use spinal in a sentence.

1. Of, relating to, or situated near the spine or spinal cord; vertebral: spinal injury. 2. Resembling a spine or spinous part.

The spinal cord extends from the skull to your lower back and travels through the middle part of each stacked vertebra, called the central canal. Nerves branch out from the spinal cord through openings …

Jan 27, 2026 · 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.

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.