Results In the moment of the birth the cochlea of the Syrian hamster in the apical turn is in a developmental stage which can be compared with that of human in the begining of the 2nd embryonic month.

• 结果金仓鼠出生后第一天,其耳蜗顶周所处的发育阶段可以和人耳在第2月初胎龄时发育阶段相比,其底周则可和人第2月末胎龄时相比,生后第五天的蜗管发育则相当于人耳蜗在整个第3月胎龄的发育。