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spinal canal

American  

noun

  1. the tube formed by the vertebrae in which the spinal cord and its membranes are located.


spinal canal British  

noun

  1. the natural passage through the centre of the spinal column that contains the spinal cord

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of spinal canal

First recorded in 1835–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The genetic condition can cause serious medical complications such as spinal cord compression, sleep apnoea, bowed legs, narrowing of the spinal canal and recurrent ear infections.

From Science Daily Nov. 18, 2024

Fao had an MRI exam after the injury and it was discovered he has spinal stenosis, which means the space inside the backbone, or spinal canal, is too small.

From Los Angeles Times Oct. 28, 2022

In extreme cases, the spinal canal remains open and exposed.

From BBC Oct. 6, 2022

They work like this: A steroid is injected into the epidural space within the spinal canal.

From New York Times Jul. 31, 2018

"Well, actually, it's in the spinal canal. I mean it's quite a ways down in the spinal canal."

From "The Catcher in the Rye" by J. D. Salinger

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