Anterior longitudinal ligament

Anterior longitudinal ligament

Infobox Ligament
Name = Anterior longitudinal ligament
Latin = ligamentum longitudinale anterius
GraySubject = 72
GrayPage = 288


Caption = Median sagittal section of two lumbar vertebræ and their ligaments. (Anterior longitudinal ligament runs vertically at center left.)



Caption2 = Anterior atlantoöccipital membrane and atlantoaxial ligament. (Anterior longitudinal ligament runs vertically at bottom center.)
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DorlandsPre = l_09
DorlandsSuf = 12492521
The anterior longitudinal ligament is a ligament that runs down the anterior surface of the spine. It traverses all of the vertebral bodies and intervertebral discs.

The ligament is thick and slightly more narrow over the vertebral bodies and thinner but slightly wider over the intervertebral discs which is much less pronounced that that seen in the posterior longitudinal ligament. The ligament actually has three layers: superficial, intermediate and deep. The superficial layer traverses 3 – 4 vertebrae, the intermediate layer covers 2 – 3 and the deep layer is only between individual vertebrae.


=Additional

External links

* - "Vertebral Column, Dissection, Anterior & Posterior Views"
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* [http://www.spineuniverse.com/displayarticle.php/article1268.html Diagram at spineuniverse.com]


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