The three-dimensional fibrillar arrangement of the basilar membrane in the mouse cochlea

被引：6

作者：

Mikuni, H ^{[1
]}

Fukuda, S ^{[1
]}

Kucuk, B ^{[1
]}

Inuyama, Y ^{[1
]}

Ushiki, T ^{[1
]}

Abe, K ^{[1
]}

机构：

[1] HOKKAIDO UNIV,SCH MED,DEPT ANAT,KITA KU,SAPPORO,HOKKAIDO 060,JAPAN

来源：

EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY | 1995年 / 252卷 / 08期

关键词：

cochlea; scanning electron microscopy; basilar membrane; mouse; sodium hydroxide tissue maceration;

D O I：

10.1007/BF02114759

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

The three-dimensional fibrillar arrangement of the basilar membrane in the mouse cochlea was studied using scanning electron microscopy. Fibrils of the basilar membrane were exposed by removing cellular elements of the cochlea using a sodium hydroxide maceration technique. The arrangement of fibrils in the basilar membrane was different between the pars arcuata and pars pectinata. In the pars arcuata, fibrils were arranged in radial and spiral direction, showing a woven pattern. In the pars pectinata, most of the fibrils ran in the radial direction. These findings suggest that the vibration pattern of the pars arcuata and pars pectinata is different when the basilar membrane vibrates.

引用

页码：495 / 498

页数：4

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