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The vertebral foramen is an anatomical opening within a vertebra. This opening is formed by the neural arch and the back portion of the vertebral body. Its primary function is to allow the spinal cord to pass through. When these vertebral foramina align in successive vertebrae, they create the spinal canal, which encloses and protects the spinal cord. The vertebral column, composed of these vertebrae, serves to protect the spinal cord, provide body support, and offer attachment points for muscles and ligaments.12

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