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Summary: Response To Carmen Carpenter

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Summary: Response To Carmen Carpenter
Response to Carmen Carpenter; the intervertebral discs are fibrocartilaginous cushions it functions as a shock absorption for the spine. A single disc consists of two components: the nucleus pulposus and the annulus fibrosus. The annulus fibrosus contains lamellae that are concentric sheets of collagen fibers attached to the vertebral endplates. It functions as the structure and contains the nucleus pulposus. The nucleus populsus consist of a component resembling a ballistic gel. It is able to withstand compression and functions as the spines constraint. The nucleus pulposus and the annulus are made up of collagen, water, and proteoglycans. They are nonvascular and rely on the end plates to deliver nutrients.

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