PLATE III 



Floor of hypo- 

 physeal fossa 



Anterior clinoid 

 process 



Internal carotid 

 artery 



Dorsuni sellae 



Occipito-sphenou 

 synchondrosis 



FIG. 39. Radiograph of Skull of a Child lateral view showing the 

 relation of the internal carotid artery to the base of the skull. The 

 portion of the artery shown was injected. (Dr. H. M. Traquair. ) 



