Forward bending or flexion, backward bending or extension. Side to side bending or lateral flexion and rotation.
The fusion of pedicles and lamina in the vertebral column forms the vertebral arch. This structure helps protect the spinal cord and provides attachment points for muscles and ligaments that support the spine.
The vertebral column is located posterior to the trachea, which means it is behind the trachea. Additionally, the vertebral column is superior to the trachea, indicating it is situated above the trachea in the body.
No, the pubic bone is not part of the vertebral column. It is part of the pelvic bones, which are located below the vertebral column and contribute to the structure of the pelvis.
The anterior longitudinal ligament of the vertebral column acts to limit hyperextension of the spine and provide stability to the vertebral column by connecting and supporting the anterior aspect of the vertebral bodies.
The vertebral discs are found in the intervertebral joints, which are classified as cartilaginous joints. These discs, made of fibrocartilage, provide cushioning and allow for limited movement, including twisting, turning, and sliding between the vertebrae. This flexibility is essential for the overall mobility of the spine.
Shock absorbent between each vertebrae which keeps them separated when impacted by movement
The cervical spine, or neck region of the vertebral column, is capable of the most movement due to its anatomy and structure. It consists of seven vertebrae that allow for a wide range of motion, including flexion, extension, rotation, and lateral bending.
The vertebral column is considered the center of the skeleton because it provides structural support and protection to the spinal cord. It also serves as an attachment point for muscles and helps maintain the body's posture and balance. Additionally, the vertebral column allows for flexibility and movement in various directions.
The lordotic curve, which includes the cervical and lumbar curves, is considered superior in the vertebral column. These curves help to maintain balance and absorb shock during movement.
how migth bifid spinous process of cervical vertebrae affect anterior-posterior movement in the cervical region of the vertebrae column
The vertebral body, which is situated anteriorly, houses the vertebral disc.
It is stronger than it would be if the spine/vertebral column were straight.Allows for distribution of weight and flexibility of movement.
Because it is not one long bone - it is smaller bones joined together and the movement comes from their joints
The vertebral column is inferior to the skull.
The spinal cord runs though the vertebral canal which protects it and keeps it in place.
A median posterior projection that arises at the junction of two laminae of the vertebral body is known as the spinous process. It provides attachment for muscles and ligaments of the spine, contributing to stability and movement of the vertebral column. The spinous processes can be palpated along the midline of the back and serve as important landmarks for identifying vertebral levels.
Abnormal movement to the vertebral column is called spinal instability. This can result from conditions such as fractures, ligament damage, or degenerative disc disease, leading to abnormal motion and potential instability in the spine. This can cause pain, nerve compression, and affect overall spinal function.