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16 lis 2023 · The lumbar vertebrae are five in number and desginated as vertebrae L1-L5. They are primarily responsible for bearing the weight of the upper body (and permitting movement) and consequently represent the largest individual segments of the vertebral column.
24 maj 2022 · Learn about the lumbar spine, the lowest part of the spinal column, consisting of 5 irregular bones that support the body's weight and allow movement. See the anatomy, articulations, muscle and ligament attachments, and FAQs of the lumbar vertebrae.
17 cze 2020 · The lumbar spine is the third region of the vertebral column, located in the lower back between the thoracic and sacral vertebral segments. It is made up of five distinct vertebrae, which are the largest of the vertebral column.
24 sty 2018 · Lumbar vertebrae: Numbered L1 through L5, these odd-shaped vertebrae signal the end of the typical bones of the spinal column. Sacrum: This triangle-shaped bone is made up of five fused...
4 dni temu · The lumbar vertebrae consist of five individual cylindrical bones that form the spine in the lower back. These vertebrae carry all of the upper body's weight while providing flexibility and movement to the trunk region.
14 sie 2023 · The lumbar spine comprises the lower end of the spinal column between the last thoracic vertebra (T12) and the first sacral vertebra (S1). The spinal cord in this region has protection from five durable and mobile vertebrae (L1-L5) that allow for the dispersion of axial forces.
17 sie 2024 · Lumbar spine has the largest vertebral bodies in the axial spine. Components of vertebral bodies. anterior vertebral body. posterior arch. formed by. pedicles. project posteriorly from posterolateral corners of vertebral bodies. lamina. project posteromedially from pedicles, join in the midline.
