The cervical bones are called the cervical vertebrae.
Understanding Cervical Vertebrae
The neck region of the spine is made up of seven bones, collectively known as the cervical vertebrae. These bones are crucial for supporting the head, allowing for a wide range of motion, and protecting the spinal cord. Here's a breakdown:
Key Features
- Number: There are seven cervical vertebrae, often labeled C1 through C7.
- Location: They are situated in the neck region, forming the uppermost part of the spinal column.
- Function:
- Support the head.
- Facilitate neck movement (flexion, extension, rotation, and lateral bending).
- Protect the spinal cord as it passes through the neck.
Specific Cervical Vertebrae
Here’s a brief overview of some unique cervical vertebrae:
| Vertebra | Description |
|---|---|
| C1 | Also known as the atlas; supports the skull |
| C2 | Also known as the axis; allows for head rotation |
Importance
- Mobility: The cervical vertebrae's structure allows for significant flexibility of the neck and head.
- Protection: They form a protective bony ring around the delicate spinal cord.
- Common Injuries: Due to their mobility, cervical vertebrae are prone to injuries, such as whiplash.
Conclusion
In summary, the bones of the neck are referred to as the cervical vertebrae. They play a critical role in supporting the head and facilitating neck movement.
