The Marvel of Cervical Spine Anatomy
Overview of the Cervical Spine Anatomy
Different Cervical Vertebrae and their Significance
The cervical vertebrae are numbered from 1 to 7 with 1 as the closest vertebra to the skull.
- C3-C6 – these vertebrae are comparably small and are wider from side to side rather than from front to back. It has flat anterior and posterior surfaces. The upper and the lower surfaces are concaved. The vertebrae foramen of these vertebrae is triangular in shape. The vertebral artery and vein run through these bones, together with the plexus of sympathetic nerves.
- C1, C2, and C7 – the C1 is also known as the atlas. It is obviously as the most proximal bone to the skull. It has no distinct body because it is fused with the next vertebra. The C2 or axis forms a pivot with C1. It has the popular landmark known as the odontoid process. The C7 or vertebra prominens has a very unique characteristic which is the existence of the spinous process.
Movement of the Cervical Spine Anatomy
Other Structures Connected with the Cervical Spine
Summary of the Anatomy of the Cervical Spine
The cervical spine itself is a wonderful structure especially when you taken into consideration the whole spinal column. The cervical spine anatomy is a very special and yet delicate group of bones that should be protected from injuries. Each cervical vertebra has their distinctive features and functions.
These are some of the things that you should know about the cervical spine. It is always good to have basic knowledge about the cervical spine anatomy.