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. 2015 Feb 4;10(2):e0117408. doi: 10.1371/journal.pone.0117408

Fig 1. Landmark configurations used in the 3D geometric morphometric analysis of the proximal humerus and glenoid cavity of the scapula.

Fig 1

a) configuration for the proximal humerus, in superior (1), posterior (2) and anterior (3) views; b) configuration for the glenoid cavity in frontal (4) and side (5) views. Black circles represent the homologous landmarks from the humeral head and the glenoid articular surface, gray circles the homologous landmarks from the tubercles of the proximal humerus, and white circles the semilandmarks (located only on the articular surface of the humerus and the glenoid).