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3 lis 2023 · It comprises the vertebral column (spine) and two compartments of back muscles; extrinsic and intrinsic. The back functions are many, such as to house and protect the spinal cord, hold the body and head upright, and adjust the movements of the upper and lower limbs.
5 dni temu · Explore the anatomy, function, and role of the bones of the pelvis and lower back with Innerbody's 3D model. The bones of the pelvis and lower back work together to support the body's weight, anchor the abdominal and hip muscles, and protect the delicate vital organs of the vertebral and abdominopelvic cavities.
15 lut 2023 · This article looks at the anatomy of the back, including bones, muscles, and nerves. It also covers some common conditions and injuries that can affect the back.
24 sty 2018 · Lower Back and Superficial Muscles. The muscles of the lower back help stabilize, rotate, flex, and extend the spinal column, which is a bony tower of 24 vertebrae that gives the body...
Your lower back contains 5 vertebral bones stacked above each other with intervertebral discs in between. These bones are connected at the back with specialized joints. The lumbar spine connects to the thoracic spine above and the hips below.
5 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.
24 maj 2022 · What is the Lumbar Spine. The lumbar spine is the third and lowermost part of the spinal column, consisting of 5 lumbar vertebrae, L1-L5. They are found in the lower back, supporting the body’s weight and providing flexibility and movement.
