spinal cord

noun

1. the cord of nerve tissue extending through the spinal canal of the spinal column.

spinal cord

noun

1. the thick cord of nerve tissue within the spinal canal, which in man gives rise to 31 pairs of spinal nerves, and together with the brain forms the central nervous system

spinal cord

1. The long, cordlike part of the central nervous system that is enclosed within the vertebral column (spine) and descends from the base of the brain, with which it is continuous. The spinal cord branches to form the nerves that convey motor and sensory impulses to and from the tissues of the body.

spinal cord

1. The thick column of nerve tissue that extends from the base of the brain about two thirds of the way down the backbone. As part of the central nervous system, the spinal cord carries impulses back and forth between the brain and other parts of the body through a network of nerves that extend out from it like branches.

Word History and Origins

Origin of spinal cord¹

First recorded in 1830–40

Example Sentences

The sealant has been investigated for use in nerve repair, bone healing, and restoring movement following spinal cord injury.

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With the help of imaging tools and genetic mapping, the researchers found that CBD-IN reduces excessive nerve activity in areas of the brain and spinal cord involved in processing touch and pain.

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Swiss researchers meanwhile have enabled several paralysed people to regain significant control of their body -- including walking again -- by implanting electrodes into their spinal cords.

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Nervo makes devices that treat chronic back and leg pain by stimulating the spinal cord.

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The baby had more tests and on the third day a consultant sat the parents down and explained her spine was fractured in three places and her spinal cord severed.

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