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Rhoda Collins
Rhoda Collins

Rhoda Collins

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Rhoda Collins
Rhoda Collins
Oct 3, 2015 · 4 min read

Dealing with discs

Your back consists of stacked bones called vertebrae. There are discs between the vertebrae that act as shock absorbers and that allow the spine to bend. Each disc consists of a soft semi-fluid center (the nucleus) that is surrounded and held together by strong ligaments.