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What is the structure of a vertebral column?
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The vertebral column surrounds the spinal cord which travels within the spinal canal, formed from a central hole within each vertebra. The spinal cord is part of the central nervous system that supplies nerves and receives information from the peripheral nervous system within the body.
- Spinal cord - Wikipedia
The spinal cord (in yellow) connects the brain to nerves...
- Vertebra - Wikipedia
Vertebrae take their names from the regions of the vertebral...
- Spinal cord - Wikipedia
Sep 12, 2023 · Learn about the vertebral column (spine or backbone), a curved structure composed of 33 vertebrae that protect the spinal cord and enable various movements. Explore the five regions, typical and atypical vertebrae, joints, ligaments, curvatures, nerves and vasculature of the vertebral column.
- Medical Content
May 10, 2024 · Learn about the vertebral column, also known as the backbone, spine, or spinal column, in vertebrate animals. Find out how it protects the spinal cord, provides stiffening and attachment, and varies in shape and number among different species.
- The Editors of Encyclopaedia Britannica
Nov 14, 2022 · Learn about the vertebral column, a series of 33 bones that protect, support, and move the spinal cord. Find out the structure, function, and classification of each vertebra, and the clinical relevance of intervertebral disc herniation.
Mar 16, 2024 · The vertebral column originally develops as a series of 33 vertebrae, but this number is eventually reduced to 24 vertebrae, plus the sacrum and coccyx. The vertebral column is subdivided into five regions, with the vertebrae in each area named for that region and numbered in descending order.