31 



u 



200 



150 



100 



50 



o 



AGE QAYSH 

 i i 



O 



25 



50 



5O 10O 2OO 3OO 4OO 50O 



Chart 2 The radial breadth of membrana tectoria, table 4, figure 1. 

 Total radial breadth of the membrane. 



Radial breadth of outer zone. 



*- Radial breadth of inner zone. 



25 50 50 10O 2OO 3OO 4OO 5OO 



Chart 3 The thickness of membrana tectoria, table 4. 



