In humans, cervical vertebrae are the smallest of the true vertebrae and can be readily distinguished from those of the thoracic or lumbar regions by the presence of a foramen (hole) in each transverse process, through which the vertebral artery, vertebral veins, and inferior cervical ganglion pass. The remainder of this article focuses upon ...

2022年1月18日 · What is the cervical spine? Your cervical spine — the neck area of your spine — consists of seven stacked bones called vertebrae. The first two vertebrae of your cervical spine are unique in shape and function. Your first vertebra (C1), also called the atlas, is a ring-shaped bone that begins at the base of your skull.

2023年10月24日 · Second Cervical Vertebra). C2's hallmark feature is the odontoid process, aka dens, which is the bony projection extending cranially from its vertebral body. The odontoid process evolved from the body of C1 and serves as the principal attachment point for the soft tissues, stabilizing the atlantoaxial junction.

2023年11月14日 · Overview of the features of the typical cervical vertebrae and atypical cervical vertebrae. The cervical portion of the spine is an important one anatomically and clinically.

2024年9月5日 · 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.

The cervical spine is made up of two anatomically and functionally different segments. These two segments work together to produce rotation, lateral flexion, flexion and extension of the head and neck. It is made up of 7 vertebrae. The first 2, C1 and C2, are highly specialized and are given unique names: atlas and axis, respectively.

2023年8月28日 · Seven cervical vertebrae, combined with cartilages, various ligaments, and muscles, make a sophisticated and flexible structure that allows a variety of head/neck movements. Similar to other areas of the spine, cervical vertebrae also have intervening intervertebral disks for shock absorption and flexibility.

5 天之前 · Explore the anatomy and function of the cervical vertebrae with Innerbody's interactive 3D model. The cervical vertebrae of the spine consist of seven bony rings that reside in the neck between the base of the skull and the thoracic vertebrae in the trunk.

According to peculiarities of cervical vertebrates, it could be divided into two groups: [3] [4] Superior cervical group: made up by C1 (atlas) and C2 (axis). Inferior cervical group: made up by C3 to C7. The first two cervical vertebrae differ considerably from the others. Atlas, C1, is a ring-like shape , it lacks a body and a spinous process,

2024年9月27日 · Connected at the back of the bone by facet joints, your seven cervical vertebrae collectively allow for various motions of your neck and act as shock absorbers whenever your spine moves freely....