Intervertebral discs exhibit a great deal of strength because of the presence of thick bundles of

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Collagen fibers are known for their strength and provide significant support to intervertebral discs. Elastin fibers are more pliable and are found in tissues like skin and blood vessels. Hydroxyapatite is a mineral component of bone, not intervertebral discs. Proteoglycans are also present in intervertebral discs and help attract and hold onto water, but they do not contribute to their strength. Calcium is a mineral found in bones and teeth.

Intervertebral Discs Exhibit a Great Deal of Strength Because of the Presence