Scapula (left & right) (Lateral view) |
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The spine of the scapula divides the lateral surface into the anterior supraspinous fossa and the posterior infraspinous
fossa. The acromion is a finger-like extension of the spine that points ventrally. The larger metacromion extends to the posterior. These two processes are important sites for muscle attachment. |
Scapula (left & right) (Dorsal view) |
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In this view the acromion is clearly visible as an extension
of the spine . The head of the humerus articulates with the scapula at the glenoid fossa. |
Scapula (left & right) (Medial view) |
The medial surface of the scapula is often ridged. The glenoid fossa and metacromion are clearly visible. Return to forelimb Return to tutorial |