The cervical spinal nerve 3 (C3) is a
spinal nerve of the
cervical segment.
American Medical Association
Nervous System -- Groups of Nerves
It originates from the spinal column from above the cervical vertebra 3
In tetrapods, cervical vertebrae (singular: vertebra) are the vertebrae of the neck, immediately below the skull. Truncal vertebrae (divided into thoracic and lumbar vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae. In sa ...
(C3).
References
Spinal nerves
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