Anterior Longitudinal Ligament

Description

The anterior longitudinal ligament (ALL) and the posterior longitudinal ligament (PLL) on the cervical spine

Name

• Anterior Longitudinal Ligament
• Also called ALL

Description

• Covers the anterolateral surface of the vertebral bodies and intervertebral discs
• Attaches superiorly to the occipital bone, foramen magnum, anterior tubercle of C1
• Extends distally to the anterior surface of the sacrum

Function

• Supports the joints between the vertebral bodies
• Prevents hyperextension of the spine

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Clinical Significance

• Cervical Teardrop Fracture

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See Also

• Back Pain Main
• Physical Exam Back
• Back Anatomy Main

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