Feb 17, 2022 · Your lumbar spine is a five vertebral bone section of your spine. This region is more commonly called your lower back.

The lumbar region is sometimes referred to as the lower spine, or as an area of the back in its proximity. In human anatomy the five lumbar vertebrae (vertebrae in the lumbar region of the back) are the …

Apr 29, 2025 · The lumbar spine includes the five vertebrae in your lower back numbered L1 to L5. 1 These bones help provide mobility and stability to your back and spinal column and are an …

Learn about the lumbar spine's function, anatomy, and common disorders. Explore how this lower back region supports movement, bears body weight, and its role in protecting spinal nerves.

Learn about the anatomy of the lumbar spine including the potential problems that can occur in this area of the back.

Five lumbar vertebrae connect your upper spine to your pelvis. If you have lumbar spinal stenosis, you may have trouble walking distances or find that you need to lean forward to ease pressure on your …

Oct 2, 2023 · “The lumbar spine has the biggest vertebra because it supports the rest of the spine and everything above it.”

Mar 24, 2024 · What Is Low Back Pain? The low back, also called the lumbar region, is the area of the back that starts below the ribcage. Almost everyone has low back pain at some point in life.

Your spine has five sections of vertebrae: the neck or cervical spine, the mid-back or thoracic spine, the lower back or lumbar spine, the base of the spine or sacrum, and the tailbone or coccyx.

Nov 4, 2025 · The lumbar spine anteroposterior or posteroanterior view images the lumbar spine in its anatomical position. The lumbar spine generally consists of five vertebrae (see: lumbosacral …