Semilunar 

 no tck 



Radial 

 notch 



Tuba 



Olecranon 



Olecranon 



hit trots,- out 

 ridge 



Supinator 

 rid 









Dorsal surface 



Dorsal i 

 Internal surface 



.7 surface 



Capitulum 





L. 



Zoronoid 



s < r onoid 



i pn 



. s ; 



. 





ft 

 ity 



Nutrient foramen 



Volar surface 



, 



. 





• 



■ 



' 







Fig. 117. 



Fig. US. 



Fig UQ. 



