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otolith是什么意思

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otolith 是什么意思

中文翻译与英英解释

n.
【解剖学】
1.耳石。
2.(无脊椎动物的)听石。
adj.
-ic
An otolith, (οτο-, oto-, ear + λιθο?, lithos, a stone), also called statoconium or otoconium is a structure in the saccule or utricle of the inner ear, specifically in the vestibular labyrinth of vertebrates. The saccule and utricle, in turn, together make the otolith organs.

例句与用法

1.Otolith are found from many small crystalline otoconia .
听石由许多小结晶的耳石形成。

2.Observed in perspective light , wide opaque zones and close translucent zones arrange alternately on sectioned otolith , sectioned dorsal fin spine and vertebra . the joints between the wide zones and close zones are the annulis . 2
在透射光下观察,耳石磨片、背鳍条磨片和脊椎骨上宽的暗带与窄的亮带相间排列,亮带与外接暗带的分界处为年轮。

3.It has been studied on the mechanism of ci from the view of the interaction among semicircular canal , otolith organ and proprioceptor . but the studies on neurophysiology mechanism are not enough . some scholars think that a great number of 5 - hydroxytryptamine ( 5 - ht ) accumulating in nerve center , which induced by protein disturbance of metabolism resulting from acceleration stimulation , resulted in vestibular illusions
对于科里奥利错觉的发生机制,目前仅从半规管、耳石器、躯体本体感受器相互作用角度进行了探讨,缺乏对其中枢生理机制的研究,有学者认为,加速度作用造成的蛋白质代谢障碍,引起5 -羟色胺在中枢的大量堆积,是造成前庭性错觉的主要原因。

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