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This article covers the anatomy of the cervical spine/vertebrae, such as nerves, ligaments, muscles, and injuries. Click now to learn more at Kenhub!
Your cervical spine is the neck region of your spinal column or backbone. It consists of your first seven bones (C1-C7). Other structures in or around your cervical spine are your intervertebral disks, spinal cord and nerves, muscles, tendons and ligaments.
The first cervical vertebrae (C1) is known as the atlas. The second cervical vertebrae (C2) is known as the axis. In this article, we shall look at the anatomy of the cervical vertebrae – their characteristic features, articulations and clinical relevance.
This overview article discusses the cervical spine’s anatomy and function, including movements, vertebrae, discs, muscles, ligaments, spinal nerves, and the spinal cord.
The superior articular facets of the subaxial cervical spine (C3-C7) are oriented in a posteromedial direction at C3 and posterolateral direction at C7, with variable transition between these levels
The cervical spine (neck) starts at the base of skull and extends down to the thoracic spine. The neck joins head with trunk and limbs and it works as a major conduit for structures between them. Flexibility of neck movement allows and maximise necessary positions for head functions and its sensory organs.
The cervical spine consists of seven vertebrae, which are the smallest and uppermost in location within the spinal column. Together, the vertebrae support the skull, move the spine, and...
The cervical spine is the most superior portion of the vertebral column, lying between the cranium and the thoracic vertebrae. It consists of seven distinct vertebrae, two of which are given unique names: The first cervical vertebrae (C1) is known as the atlas. The second cervical vertebrae (C2) is known as the axis.
It is subdivided into 5 regions based on curvature and morphology: cervical, thoracic, lumbar, sacral, and coccygeal (see Image. Vertebral Column). The cervical spine has 7 articulating vertebrae, whereas the thoracic has 12, and the lumbar has 5.
Seven cervical vertebrae, labeled C1 to C7, form the cervical spine from the base of the skull down to the top of the shoulders. At each level, the cervical vertebrae protect the spinal cord and work with muscles, tendons, ligaments, and joints to provide a combination of support, structure, and flexibility to the neck.