52 



THE SKULL AND THE BONES OF THE SKULL 



Frontal bone 

 Os frontale \ 



Ethmoid bone 

 Os ethmoidale 



Sphenoid bone 

 Os sohenoidale 



Parietal bone 

 , Os parietale 



^Occipital bone 

 Os occipitale 



Temporal bone 

 Os temporale 



FIG. 108. THE SEPARATE BONES OF WHICH THE CRANIUM CEREBRALE OR CRANIUM 



PROPER CONSISTS. 



Ossa cranii cerebralis Bones of the cranium proper. 



