Cervical Vertebra Anatomy

The individual cervical vertebrae are abbreviated c1 c2 c3 c4 c5 c6 and c7. Each cervical vertebra consists of a thin ring of bone or vertebral arch surrounding the vertebral and transverse foramina.

Foramen In The Right Anterior Root Of Transverse Process Of

In this episode of eorthopodtv orthopaedic surgeon randale c.

Cervical vertebra anatomy. The c1 vertebra connects the skull to the cervical spine. The cervical spine consists of seven vertebrae which are the smallest and uppermost in location within the spinal column. C3 c7 are more classic vertebrae having a body pedicles laminae spinous processes and facet joints.

C1 and c2 form a unique set of articulations. Each vertebra has a large hole vertebral foramen for the spinal cord to pass through. The first cervical vertebrae c1 is known as the atlas.

Together the vertebrae support the skull move the spine and protect. The cervical spine is made up of 7 vertebrae. Atlas and axis respectively.

The vertebral foramen is a large opening in the center of the vertebra that provides space for the spinal cord and its meninges as they pass through the neck. The cervical nerves are also. The second cervical vertebrae c2 is known as the axis.

The cervical spine is much more mobile than the thoracic or lumbar regions of the spine. It consists of seven distinct vertebrae two of which are given unique names. Unlike the other parts of the spine the cervical spine has transverse foramina in each vertebra for the vertebral arteries that supply blood to the brain.

The cervical spine sometimes abbreviated as c spine in the medical world begins at the base of the skull. Typical cervical vertebra c3 c7 vertebral body. Vertebra are the vertebrae of the neck immediately below the skulltruncal vertebrae divided into thoracic and lumbar vertebrae in mammals lie caudal toward the tail of cervical vertebrae.

The second cervical vertebra c2 is called the axis as it is the line upon which the head and c1 rotate upon. The spinal cord is a bundle of nerves that extends from the brain and runs through the cervical spine and thoracic spine upper and middle back prior to ending just before the lumbar spine lower back. In birds they are small.

Seven vertebrae make up the cervical spine with eight pairs of cervical nerves. In sauropsid species the cervical vertebrae bear cervical ribsin lizards and saurischian dinosaurs the cervical ribs are large. The first 2 c1 and c2 are highly specialized and are given unique names.

In this article we shall look at the anatomy of the cervical vertebrae. In tetrapods cervical vertebrae singular. These two vertebrae have different anatomy than the rest of the spine.

The cervical spine is the most superior portion of the vertebral column lying between the cranium and the thoracic vertebrae. This bone is formed like a ring that sits upon the second cervical vertebra c2. Sechrest md narrates this animated video describing the basics of the anatomy of the cervical spine.

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