110 



THE SKELETON OF THE UPPER EXTREMITY 



Clavicular facet 



Facies articularis acromii 



Suprascapular notcn 



/Incisura scapulae 



Superior border Margo superica: 

 Superior angle 



Vngulus medialis 



Coracoid process 

 Processus cora- 

 coideus 



Head 



Glenoid fossa 



Cavitas glenoidalis" 



"Oblique lines for 

 the attachment 

 of the tendinous 

 intersections of 

 the aubscapularis 

 muscle 



"Lineae musculares 



Axillary border 

 Margo axillaris 



Subscapular fossa 

 Vertebral border, or base 



Margo vertebralis 



Anterior surface, or venter 



Inferior angle 



Angulus inferior 



Acromial angle 

 Infraspinous fossa 



Fossa infraspinata 



FIG. 238. THE RIGHT SCAPULA SEEN FROM BEFORE. 



Spine of the 

 scapula 



Spina scapulas 



Superior angle 

 Angulus medialis 



Supraspinous 



fossa 



Fossa supra- 

 spinata 



Posterior surface, 

 or dorsum 



Vertebral border 



Margo vertebralis 



Acromion 

 Acromion 

 Acromial angle 

 Neck of the scapula 



(" anatomical neck " 

 Collum scapulae 

 External angle 

 Angulus lateralis 

 Infraspinous fossa 

 Fossa infraspinata 



Supraspinous fossa 



Coracoid process 



Processus 



coracoideus 



"-Supraglenoid 



tubercle 

 Tuberositas supra- 



glenoidalis 

 Glenoid fossa 



Cavitas glenoidalis 



Infraglenoid tubercle 



Tuberositas infra- 

 glenoidalis 



Axillary border 

 Margo axillaris 



Axillary border 



Margo axillaris 



Inferior angle 

 Angulus inferior 



FIG. 240. THE RIGHT SCAPULA SEEN 

 FROM THE OUTER OR AXILLARY 



ASPECT. 



_Inferior angle 

 Angulus inferior 



FIG. 239. THE RIGHT SCAPULA SEEN FROM BEHIND. 



Scapula The shoulder-blade 



