"Right pectoral arch of a bird. s, scapula; c, coracoid; gl, glenoid, the cavity for head of humerus;…
Scapula. Labels: a, superior angle; d, the glenoid cavity, or socket for the round head of the arm bone;…
"The Scapula, or shoulder blade, is one of the two bones, the other being the clavicle, which form the…