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URL of this page: //medlineplus.gov/ency/presentations/100119.htm

Lumbar spinal surgery - series—Normal anatomy

Lumbar spinal surgery - Series

Overview

The spine is made of bones (vertebrae) separated by soft cushions (intervertebral disks).

Review Date 10/15/2023

Updated by: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.

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