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dorsal root of spinal nerve
Pairs of spinal nerves form dorsal (sensory) & ventral (motor) roots.
Dorsal roots emerge from the dorsal horn of the spinal cord.
Dorsal roots have cell bodies in dorsal root ganglion.
The dorsal roots & ventral roots join in the intervertebral foramen.
Many rootlets may comprise the dorsal root of spinal nerves.
The rootlets coalesce to form the dorsal ramus of spinal nerve.
Related
posterior (dorsal) ramus of spinal nerve
spinal ganglion (dorsal root ganglion (DRG), intervertebral ganglion)
spinal nerve
General
peripheral nerve
Component-of
spinal nerve