72 



ANATOMICAL AND PHYSIOLOGICAL STUDIES ON 



TABLE 43 



Distance betwe* n labium vestibvlare and habenula perforata in m (Bottcher) 



PLACE or 

 MEASUREMENT 



I turn 



1 1 turn 



III turn 



CAT EMBRYO 9 CM, 

 LONG 



120 

 130 



150 



CAT EMBRYO 11.5 

 CM. LONG 



120 



130 

 140 



CAT THREE DAYS 

 OLD 



120 

 130 

 140 



ADULT CAT 



100 

 110 

 130 



TABLE 44 



Rmliiil distance between thi labium vestibulare and the inner edge of the head of the 

 inner pillar cell — on age (chart 19) 



Ratios 1 — 9 (lavs 

 1—546 " 

 12—546 " 



1.1 



0.8 

 0.9 



TABLE 45— Condensed 



Ratios of the radial distance between the habenula perforata and the inner edge of 



the head of the inner pillar cell according to the turns of 



the cochlea — on age 





