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3 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.
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.
24 sty 2018 · Skeletal System. Lumbar Spine. 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...
3 lis 2023 · The superficial back muscles include the trapezius, latissimus dorsi, levator scapulae, rhomboids and serratus posterior muscles. Let us introduce you to each of these muscles presented in our diagram. Trapezius. The trapezius muscle consists of three parts; descending, transverse and ascending.
3 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.
17 cze 2020 · Anatomical Relationships. Abnormalities of the Lumbar Spine. Take the Quiz. By Anatomography [CC-BY-SA-2.1-jp], via Wikimedia Commons. Fig 1.0 Overview of the location of the lumbar vertebrae. The lumbar spine is the third region of the vertebral column, located in the lower back between the thoracic and sacral vertebral segments.
16 lis 2023 · The lumbar spine is located in the lower half of the vertebral column, inferior to the thoracic vertebrae/rib cage and superior to the pelvis and sacrum. The lumbar vertebrae are five in number and desginated as vertebrae L1-L5 .
