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Infraspinatous fossa
From Wikipedia, the free encyclopedia
| Bone: Infraspinatous fossa | ||
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| Left scapula. Dorsal surface. ("Infra-spinatous" fossa visible at bottom right.) | ||
| Latin | fossa infraspinata | |
| Gray's | subject #50 203 | |
| Dorlands/Elsevier | f_14/12376085 | |
The infraspinatous fossa (infraspinatus fossa, infraspinous fossa) of the scapula is much larger than the supraspinatous fossa; toward its vertebral margin a shallow concavity is seen at its upper part; its center presents a prominent convexity, while near the axillary border is a deep groove which runs from the upper toward the lower part.
The medial two-thirds of the fossa give origin to the Infraspinatus; the lateral third is covered by this muscle.
 Suprascapular and axillary nerves of right side, seen from behind. |
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 As such, some of the information contained herein may be outdated.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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