Ulna 



PLATE XVII 



. Distal 



epiphysis of 



ulna 



Styloid pro- 

 cess of ulna 



Lum 



Distal epiphy- 

 sis of radius 



Pisiform 



Triquetrum 

 Hamatum 



5th meta- 

 carpal 





Sesamoid 

 bone 





Styloid pro- 

 cess of radius 



Navicular 



Multangulum 

 inajus 



Multangulum 

 minus 



Capitatum 



ist meta- 

 carpal bone 



Sesamoid 

 bones 



FIG. 98. Antero- posterior Radiograph of the Wrist of a Person 

 of 19 years. 



Note (i) The epiphyseal lines of the radius and ulna. 



(2) The difference in level of the styloid process of the ulna as con- 



trasted with the styloid process of the radius. 



(3) The overlap of the shadows of adjacent bones. 



