Ratios of the height of the papilla spiralis at the third series of outer hair cells according to the turns of the cochlea on age
AVERAGE AGE
AVERAGE BODY WEIGHT
BATIOS BETWEEN TURNS
I-II
i-ni
I-IV
days
grams
1
5
1 :1.0
1 :1.1
1 0.8
8
11
1.1
18
21
1.5
213
138