endolymph

简明释义

英[ˈendəʊˌlɪmf]美[ˈendoʊˌlɪmf]

n. 内淋巴

英英释义

单词用法

同义词

反义词

例句

1.It is proved that the endolymph fluid controls the global system response and the utricle controls the final response of the system.

证明了内淋巴液对于半规管系统的整体动力学特性具有决定作用，而壶腹嵴则对于系统的最终稳态分布起决定作用。

2.It is proved that the endolymph fluid controls the global system response and the utricle controls the final response of the system.

证明了内淋巴液对于半规管系统的整体动力学特性具有决定作用，而壶腹嵴则对于系统的最终稳态分布起决定作用。

3.Stria vascularis of the cochlea generates the endocochlear potential( EP) and secretes potassium into endolymph.

研究目的：血管纹产生耳蜗电位（P）向耳蜗内淋巴分泌钾离子。

4.The movement of the head affects the flow of endolymph, which helps maintain balance.

头部的运动影响endolymph（内淋巴液）的流动，有助于维持平衡。

5.Changes in pressure can disturb the endolymph in the inner ear, leading to dizziness.

压力的变化可能会扰乱内耳中的endolymph（内淋巴液），导致头晕。

6.During a hearing test, the doctor explained how endolymph contributes to sound perception.

在听力测试中，医生解释了endolymph（内淋巴液）如何有助于声音感知。

7.The vestibular system relies on endolymph to detect changes in head position.

前庭系统依赖于endolymph（内淋巴液）来检测头部位置的变化。

8.In cases of Ménière's disease, the endolymph volume can become excessive, causing symptoms.

在美尼尔病的情况下，endolymph（内淋巴液）体积可能会过多，导致症状。

作文

The human body is a complex system that relies on various fluids to function properly. One such fluid is known as endolymph, which plays a crucial role in our sensory perception, particularly in hearing and balance. The endolymph is a viscous fluid found within the inner ear, specifically in the cochlea and the vestibular system. This fluid is essential for translating sound vibrations into neural signals, allowing us to hear the world around us. When sound waves enter the ear, they cause the eardrum to vibrate. These vibrations are then transmitted through the ossicles to the oval window, which leads into the cochlea. Inside the cochlea, the endolymph moves in response to these vibrations. The movement of the endolymph stimulates hair cells located in the organ of Corti, converting mechanical energy into electrical signals that are sent to the brain via the auditory nerve. This intricate process highlights the importance of endolymph in our ability to perceive sounds. In addition to its role in hearing, endolymph is also vital for maintaining balance. The vestibular system, which includes the semicircular canals, is responsible for detecting changes in head position and motion. The endolymph within these canals moves in response to head movements, bending the hair cells and sending signals to the brain about the body's orientation. This information is critical for maintaining equilibrium and coordinating movement. Without the proper functioning of endolymph, individuals may experience dizziness, vertigo, or balance disorders. Interestingly, the composition of endolymph is different from that of other bodily fluids. It has a high concentration of potassium ions and a low concentration of sodium ions, which is unique compared to extracellular fluid. This ionic composition is essential for the electrochemical gradients needed for hair cell function. Any disruption in the production or circulation of endolymph can lead to hearing loss or balance issues. For instance, conditions like Meniere's disease are characterized by an abnormal accumulation of endolymph, leading to symptoms such as tinnitus, hearing loss, and episodes of vertigo. Research on endolymph continues to evolve, with scientists exploring its properties and potential therapeutic applications. Understanding how endolymph interacts with hair cells and other components of the auditory and vestibular systems could pave the way for new treatments for hearing and balance disorders. Moreover, advances in technology, such as imaging techniques, allow researchers to study the dynamics of endolymph in real time, offering insights into its role in health and disease. In conclusion, endolymph is more than just a fluid; it is a vital component of our sensory systems. Its functions in hearing and balance highlight the complexity of the human body and the intricate processes that allow us to interact with our environment. As we continue to learn more about endolymph, we may uncover new ways to address the challenges associated with hearing and balance disorders, ultimately improving the quality of life for many individuals.

人体是一个复杂的系统，依赖于各种液体来正常运作。其中一种液体被称为endolymph，它在我们的感官知觉中扮演着至关重要的角色，特别是在听觉和平衡方面。endolymph是一种粘稠的液体，存在于内耳中，具体来说是在耳蜗和前庭系统内。这种液体对于将声音振动转化为神经信号至关重要，使我们能够听到周围的世界。 当声波进入耳朵时，它们会使鼓膜振动。这些振动然后通过听小骨传递到椭圆窗，后者通向耳蜗。在耳蜗内部，endolymph会对这些振动做出反应。endolymph的运动刺激位于科蒂器中的毛细胞，将机械能转化为电信号，通过听神经发送到大脑。这个复杂的过程突显了endolymph在我们感知声音能力中的重要性。 除了在听觉中的作用外，endolymph对于维持平衡也至关重要。前庭系统，包括半规管，负责检测头部位置和运动的变化。半规管内的endolymph会随着头部运动而移动，弯曲毛细胞并向大脑发送关于身体方向的信号。这些信息对于维持平衡和协调运动至关重要。如果endolymph的正常功能受到影响，个体可能会经历眩晕、晕厥或平衡障碍。 有趣的是，endolymph的成分与其他体液不同。它具有高浓度的钾离子和低浓度的钠离子，这与细胞外液相比是独特的。这种离子组成对于毛细胞功能所需的电化学梯度至关重要。任何影响endolymph的产生或循环的干扰都可能导致听力损失或平衡问题。例如，梅尼埃病以endolymph的异常积累为特征，导致耳鸣、听力损失和眩晕发作等症状。 关于endolymph的研究仍在不断发展，科学家们正在探索其特性和潜在的治疗应用。理解endolymph如何与毛细胞及听觉和前庭系统的其他组成部分相互作用，可能为听力和平衡障碍的新疗法铺平道路。此外，技术的进步，例如成像技术，使研究人员能够实时研究endolymph的动态，为其在健康和疾病中的作用提供了见解。 总之，endolymph不仅仅是一种液体；它是我们感官系统的重要组成部分。它在听觉和平衡中的功能突显了人体的复杂性以及使我们能够与环境互动的复杂过程。随着我们对endolymph了解的不断深入，我们可能会发现新的方法来应对与听力和平衡障碍相关的挑战，最终改善许多人的生活质量。