KnowraSpinal nerveLinked fromLinked fromThe 11 pages that link to Spinal nerve, each with the reason it gives.All 11Broader topic 1Related 6Narrower topic 2Compared with 2Vertebral columnRelated: Spinal nerves leave the column through openings between adjacent vertebrae.Peripheral nervous systemBroader topic: They provide the principal nerve routes between the spinal cord, trunk, and limbs.Central nervous systemCompared with: Spinal nerves cross the central-peripheral boundary to carry signals between the cord and body.Spinal cordRelated: Spinal nerves connect cord segments with muscles, skin, and internal organs.Cranial nervesCompared with: Unlike cranial nerves, spinal nerves arise from the spinal cord and mostly serve the body below the head.DermatomeNarrower topic: Each dermatome is associated mainly with the sensory fibers entering through one spinal nerve.RadiculopathyNarrower topic: A compressed root can disrupt the signals carried by the spinal nerve it helps form.Spinal cord injuryRelated: Nerve-root findings help distinguish cord damage from injury to peripheral nerves.Referred painRelated: Its sensory pathways link body regions to spinal segments where signals can converge.Spinal anesthesiaRelated: Medication in cerebrospinal fluid acts on spinal nerve roots to block sensation and movement.Dorsal root ganglionRelated: Peripheral branches from the ganglion enter the body through spinal nerves.