请输入您要查询的英文单词:

 

单词 sacculus
释义

Definition of sacculus in English:

sacculus

noun ˈsakjʊlʊsˈsakyələs
Anatomy
  • 1The smaller of the two fluid-filled sacs forming part of the labyrinth of the inner ear (the other being the utriculus). It contains a region of hair cells and otoliths which send signals to the brain concerning the orientation of the head.

    Example sentencesExamples
    • The mechanism seems to be that noise energy is transmitted from the stapes footplate into the vestibular part of the labyrinth, especially to the sacculus and the utriculus.
    • The maculae consist of rather shapeless compartments known as the sacculus and utriculus.
    • Because the sacculus is buried deep within the ear, Todd and his colleagues could not measure its reaction to sound directly.
    • A characterization of the ion channels which make a hair cell electrically resonant was obtained via studies of the bullfrog sacculus, a receptor for ground-borne vibration and low-frequency sound.
    1. 1.1
      another term for saccule
      Example sentencesExamples
      • This was accomplished by the evolution of a sacculus surrounding the cell.
      • Sacculus formation is common, but rupture of a sacculus is very rare.
      • Next to these developing scars, enlarged alveolar sacculi with loss of septae and bronchiolization were observed.
      • Ultrasonography is used for the diagnosis and follow-up of the progression of the uterine sacculus until its disappearance.

Origin

Mid 18th century: from Latin, diminutive of saccus 'sack'.

 
 

Definition of sacculus in US English:

sacculus

nounˈsakyələs
Anatomy
  • 1The smaller of the two fluid-filled sacs forming part of the labyrinth of the inner ear (the other being the utriculus). It contains a region of hair cells and otoliths which send signals to the brain concerning the orientation of the head.

    Example sentencesExamples
    • The mechanism seems to be that noise energy is transmitted from the stapes footplate into the vestibular part of the labyrinth, especially to the sacculus and the utriculus.
    • The maculae consist of rather shapeless compartments known as the sacculus and utriculus.
    • Because the sacculus is buried deep within the ear, Todd and his colleagues could not measure its reaction to sound directly.
    • A characterization of the ion channels which make a hair cell electrically resonant was obtained via studies of the bullfrog sacculus, a receptor for ground-borne vibration and low-frequency sound.
    1. 1.1
      another term for saccule
      Example sentencesExamples
      • Sacculus formation is common, but rupture of a sacculus is very rare.
      • This was accomplished by the evolution of a sacculus surrounding the cell.
      • Next to these developing scars, enlarged alveolar sacculi with loss of septae and bronchiolization were observed.
      • Ultrasonography is used for the diagnosis and follow-up of the progression of the uterine sacculus until its disappearance.

Origin

Mid 18th century: from Latin, diminutive of saccus ‘sack’.

 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/26 0:59:52