spinal canal

The spinal canal (or vertebral canal or spinal cavity) is the space in vertebrae through which the spinal cord passes. It is a process of the dorsal human body cavity. This canal is enclosed within the intervertebral foramen of the vertebrae. In the intervertebral spaces, the canal is protected by the ligamentum flavum posteriorly and the posterior longitudinal ligament anteriorly.
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Spinal canal n. See vertebral canal. Spinal canal The opening that runs through the center of the column of spinal bones, and through which the [more]Spinal canal - Community and Resources

Noun
1. the canal in successive vertebrae through which the spinal cord passes
(synonym) vertebral canal, canalis vertebralis
(hypernym) duct, epithelial duct, canal, channel
(part-holonym) spinal column, vertebral column, spine, backbone, back, rachis

Eng: spinal canal
Urdu: ريڑھ کي نالي