THE STRUCTURE OF THE BONES 



13 



Olecranon 

 Olecranon 



Tuberosity of the ulna 



Tuberositas ulnae 



V, 



FIG. 12. PROXIMAL PORTION IN 

 SAGITTAL SECTION. 



Ulna. 



Head 



Capitulum 



Tuberosity of the radius 



Tuberositas radii 



Nutrient canal 



Canalis nutricius 



Head 



Capitulum 



Styloid process 



Processus styloideus 



FIG. 13. DISTAL PORTION IN 

 FRONTAL SECTION. 



Styloid process 

 Processus styloideus 



FIG. 15. DISTAL PORTION. 



FIG. 14. PROXIMAL PORTION. 



Radius. 



Substantia compacta et substantia spongiosa ossium Compact and cancellous tissue of the bones. 



Ossa longa Long bones. 



