Skip to Content

denticulate ligament


Definition: a serrated, shelflike extension of the spinal pia mater projecting in a frontal plane from either side of the cervical and thoracic spinal cord; its approximately 21 pointed processes fuse laterally with the arachnoid and dura mater midway between the exits of the roots of adjacent spinal nerves, with the highest process attaching immediately superior to foramen magnum.

Synonym(s): ligamentum denticulatumTA

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.