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Medical (Spine) Help


Jackofalltrades

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It's supposed to go away on it's own.

Point of the thread, there is no C-8, you only have 7 cervial vertebrae.

Dude C8 is a thing.

Just google it.

Spinal Cord and Cervical Nerve Roots

Nerve impulses travel to and from the brain through the spinal cord to a specific location by way of the peripheral nervous system (PNS). The PNS is the complex system of nerves that branch off from the spinal nerve roots. These nerves travel outside of the spinal canal or spinal cord into the organs, arms, legs, fingers - throughout the entire body.

Injury or mild trauma to the cervical spine can cause a serious or life-threatening medical emergency (e.g. spinal cord injury or SCI, fracture). Pain, numbness, weakness, and tingling are symptoms that may develop when one or more spinal nerves are injured, irritated, or stretched. The cervical nerves control many bodily functions and sensory activities.

C1: Head and neck

C2: Head and neck

C3: Diaphragm

C4: Upper body muscles (e.g. Deltoids, Biceps)

C5: Wrist extensors

C6: Wrist extensors

C7: Triceps

C8: Hands

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