26 



ELEMENTARY PHYSIOLOGY 



Fig. 26. The Bight Scapula from 

 behind. 



i, edge of the glenoid cavity; 2, the 

 blade ; 3, the spine : 4, the process which 

 articulates with the outer extremity of 

 the clavicle. 



Fig. 25. Bones of the 

 Upper Limb. 



i, clavicle ; 2, scapula ; 3, hu- 

 merus ; 4, ulna ; 5, radius ; 

 6, carpal bones ; 7, meta- i, clavicle ; 2, process of the scapula ; ?, blade ; 4, glenoid 



Fig. 27. The Shoulder- Girdle and Head of the 

 Humerus. 



carpal bones ; 8, phalanges. 



cavity ; 5, head of the humerus- 



