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Subclavian groove
From Wikipedia, the free encyclopedia
| Bone: Subclavian groove | ||
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| Left clavicle. Inferior surface. (Subclavian groove visible at center.) | ||
| Latin | sulcus musculi subclavii | |
| Gray's | subject #49 202 | |
| Dorlands/Elsevier | s_28/12769237 | |
On the medial part of the clavicle is a broad rough surface, the costal tuberosity (rhomboid impression), rather more than 2 cm. in length, for the attachment of the costoclavicular ligament. The rest of this surface is occupied by a groove, which gives attachment to the Subclavius; the coracoclavicular fascia, which splits to enclose the muscle, is attached to the margins of the groove. Not infrequently this groove is subdivided longitudinally by a line which gives attachment to the intermuscular septum of the Subclavius.
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 As such, some of the information contained herein may be outdated.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.
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