Superior transverse scapular ligament

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Ligament: Superior transverse scapular ligament
Capsule of shoulder-joint (distended). Anterior aspect. (Superior transverse ligament visible at upper right.)
The left shoulder and acromioclavicular joints, and the proper ligaments of the scapula.
Latin ligamentum transversum scapulae superius
Gray's subject #82 317
Dorlands/Elsevier l_09/12493458

The Superior Transverse Ligament (transverse or suprascapular ligament) converts the scapular notch into a foramen.

It is a thin and flat fasciculus, narrower at the middle than at the extremities, attached by one end to the base of the coracoid process, and by the other to the medial end of the scapular notch.

The suprascapular nerve runs through the foramen; the transverse scapular vessels cross over the ligament.

The ligament is sometimes ossified.

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This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.