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Thoracic spinal nerve 12

The thoracic spinal nerve 12 (T12) is a spinal nerve of the thoracic segment.[1]

Thoracic spinal nerve
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The spinal cord with spinal nerves.
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The plan of the lumbosacral plexus
LatinNervi spinalis
Anatomical terminology

It originates from the spinal column from below the thoracic vertebra 12 (T12).

It may also be known as the subcostal nerve.


  1. ^ "AMA (Atlas) Nervous System -- groups of nerves". Atlas. American Medical Association. Archived from the original on 2011-04-27. Retrieved 2011-04-27.