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Anatomy. The thoracic vertebrae are located in the middle section of the vertebral column, specifically inferior to the cervical vertebrae and superior to the lumbar vertebrae. These vertebrae span the large majority of the chest cavity area.
Your thoracic spine is the middle section of your spine. It starts at the base of your neck and ends at the bottom of your ribs. It consists of 12 vertebrae. Your thoracic spine is especially rigid and stable, making it the least common area of injury along your spine.
The thoracic spine is the second and longest part of the spinal column, consisting of 12 lumbar vertebrae, T1-T12. These 12 bones are separated from each other by intervertebral discs. Their primary role is to form the thoracic cage that protects the heart, lungs, and esophagus.
As part of the bony thorax, the thoracic vertebrae help protect the internal viscera – such as the heart, lungs and oesophagus. This article will look at the osteology of the thoracic vertebrae, examining their characteristic features, joints and their clinical correlations.
The thoracic vertebrae are a group of twelve small bones that form the vertebral spine in the upper trunk. Thoracic vertebrae are unique among the bones of the spine in that they are the only vertebrae that support ribs and have overlapping spinous processes.
The thoracic region contains 12 vertebrae, denoted T1-T12. The intervertebral discs, along with the laminae, pedicles, and articular processes of adjacent vertebrae, create a space through which spinal nerves exit. The thoracic vertebrae, as a group, produce a kyphotic curve.
The primary defining feature of the thoracic vertebrae is the presence of costal facets. These vertebrae exhibit six facets per vertebra: two on the transverse processes and four demifacets. The facets on the transverse processes connect to the tubercles on the associated ribs.
This video discusses the anatomy of the thoracic spine: its definition, location and vertebral components. Take our quiz on the lumbar and thoracic spine on ...
The thoracic spine lies between the superior cervical spine and the inferior lumbar spine. It consists of 12 vertebrae that are distinct in shape and function from vertebrae found in other regions of the vertebral column.
The thoracic spine sits between the cervical spine in the neck and the lumbar spine in the lower back. Collectively, these three sections make a tower of 24 bones that gives the body...