! 



Parietal foramen 



Occipital angle 



. 





.J 









. 





Occipital 

 border 







• ti 



hi ■ / IM 



,1; i / 







/ 



/ 





t0 id ang Squamosal b. ■ 



Sagittal b 



Frontal 

 angle 



Fronted 



border 



:/ 









'Am 





Sphenoidal angle ^ ^ Squam0$c 





65. 



aid grc 



