1 doctor weighed in:

Why do some people have extra cervical ribs?

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Dr. Pietro Seni
Orthopedic Surgery

In brief: Unknown

You are born with them.The ethiology as to why you are born with them is unknown.

In brief: Unknown

You are born with them.The ethiology as to why you are born with them is unknown.
Dr. Pietro Seni
Dr. Pietro Seni
Thank
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