椭圆囊

内耳原基的上部发育成3个半规管、椭圆囊和球囊。

The semicircular canals , utricle and saccule were developed trom the dorsal part of the otocyst .

微重力可能对球囊支持细胞核的体积发育有影响，对椭圆囊和球囊的毛细胞以及椭圆囊支持细胞核的形态发育无影响。

The microgravity might affect the volume development of supporting cell nucleus in saccule but could not affect the morphological development of supporting cell nucleus in utricle and of hair cell in utricle and saccule .

方法应用新霉素破坏豚鼠离体椭圆囊毛细胞，实验组培养液含有bFGF，对照组培养液则不含有bFGF。

The culture of the experimental group contained bFGF , and the culture of the control group did not contain bFGF .

目前研究已经证实成年小鼠椭圆囊可再生毛细胞，提示Wnt信号的表达对毛细胞再生有着重要的意义。

Several reports present evidence that the adult mammalian utricles have the capacity to regenerate hair cells , which support that active canonical Wnt signaling plays an important role in hair cell regeneration .

结果MIP三维重建能满意显示两侧内耳膜迷路及内耳道的解剖结构，其中3个膜半规管、椭圆囊、球囊、蜗管及内耳道呈高信号。

Results Anatomic structures of membranous labyrinth and internal auditory meatus were well demonstrated in three-dimensional reconstructed images of MIP in all volunteers . All three semicircular ducts , utricle , saccule , cochlear duct and internal auditory meatus produced high intensity signal .

结果表明，尾部悬吊120d大鼠椭圆囊及球囊耳石呈圆形或不规则形，表面粗糙不平，有细颗粒状物或小球形物突起或凹凸不平，并见有裂隙。

The results showed that after 120 d simulated weightlessness otoconia were round , irregularly shaped , or with fissures , and there were rough and fine granular or small globular substances on the surface .

Aqp3在螺旋韧带、前庭唇、内、外螺旋沟、基底膜和基底膜嵴、内淋巴囊和内淋巴管、膜半规管和椭圆囊、球囊斑等处显示荧光染色。

Aqp 3 in the spiral limb , vestibular lip , internal and external sulci , basilar membrane and basilar membrane crest , endolymphatic sac and duct , membranous semicircular canal and utricle and saccular macula ;

伴眩晕的突发性聋患者椭圆囊-球囊功能分析

Analysis of Saccule and Utricle Function in Sudden Deafness with Vertigo

应用嗜热菌蛋白酶快速分离活性纯椭圆囊感觉上皮细胞及其意义

Isolation of Pure Living Utricular Sensory Epithelial Cell by Use of Thermolysin

大鼠椭圆囊再生毛细胞前体细胞来源的初步研究

The Origination of Progenitor Cells of Utricular Regenerative Hair Cells in Rat

豚鼠内耳椭圆囊斑体外原代培养

Primary organ culture of the utricular maculae of the guinea pig inner ear in vitro

蝾螈椭圆囊毛细胞换能、编码和突触传递的形态学基础

Morphological basis for transduction , coding and synaptic transmission of hair cell in the newt utricle

目的：探讨豚鼠椭圆囊斑毛细胞静纤毛束间的相互连接形式及其生理意义。

Objective : To observe the cross links between stereocilia on guinea pig utricle hair cells .

大鼠椭圆囊感觉上皮细胞长期培养体系的建立及毛细胞标记物表达的意义

Long-term culture of utricular sensory epithelial cell of rats and expression of the hair cell characteristic markers

所有椭圆囊均行扫描电镜检查并行毛细胞计数。

All utricles were observed by scanning electronic microscope , and the number of survival utricular hair cells was accounted .

微窥镜下分辨不出基底膜或听神经细胞的形态结构，可见畸形前庭的球囊、椭圆囊的囊性结构；

Though we could not identify the basal membrane and sensory epithelia under micro-endoscopy , the utricle and saccule could be clearly identified .

第10天出现球囊与椭圆囊部的分化，椭圆囊部出现前、后、侧壶腹原基；

At the 10th day of incubation , the presumptive utricle projected to produce presumptive saccule and primordia of anterior , posterior and lateral ampulla .

前庭选取球囊斑，椭圆囊斑和壶腹嵴三个部位进行观察，不同月龄的C57BL/10J鼠前庭毛细胞均正常。

Vestibule hair cells were normal at macula of saccule , macula of utricle and ampullary crest vestibule among C57BL / 10J mice of varied age .

哺乳动物只含有球囊和椭圆囊两种耳石器官，而非哺乳动物中还存在另外一种耳石器官&瓶状囊。

The macula lagena is another otolithic organ in the inner ear of non-mammals , and the lagena of more advaced birds develops better than that of lower animals .

结果：构成水平壶腹神经、后壶腹神经、上壶腹神经、球囊神经、椭圆囊神经的纤维束数分别是37、43、48、30和59；

Results : The numbers of bundles of horizontal nerve , posterior nerve , superior nerve , utricular nerve , and saccular nerve were 37 , 43 , 48 , 30 , and 59 , respectively .

为澄清这个争议，本研究分析成年信鸽瓶状囊耳石磁性元素的含量是否比内耳球囊和椭圆囊耳石更丰富。

To clarify this issue , we carried out a study to determine whether or not otoliths in the lagena of homing pigeons are richer in magnetic elements than those in the saccule and the utricle .

内耳结构：耳蜗、三个半规管、椭圆囊、球囊、乙状窦、内听道、内淋巴囊裂、前庭导水管口、蜗水管口等。

And the inner ear structures include cochlear , triple semicircular canals , utricle , sacculus , sigmoid sinus , internal auditory meatus , endolymphatic sac , foramen of vestibular aqueduct , foramen of cochlear aqueduct , etc.

结论（1）共同腔畸形极重度聋患者不仅前庭、外半规管和耳蜗的骨性结构形态发生了变化，而且腔内耳蜗中阶与前庭的球囊、椭圆囊的膜迷路结构形态也发生了变化；

Conclusions ( 1 ) In common cavity malformation , in addition to the abnormal bony labyrinth such as the cochlea , vestibule and lateral semicircular canal , the inner ear perceptive organ such as the saccule , utricle and scala media were also abnormal .