ossicle

简明释义

英[ˈɒsɪkəl]美[ˈɑːsɪkəl]

n. [解剖] 小骨，听小骨

英英释义

单词用法

同义词

反义词

例句

1.Conclusion: the auditory ossicle of the pig biological bone carrier is considered as the best material similar to the auditory ossicle of the human being.

结论：用猪生物骨载体制成的听骨被认为是目前接近人听小骨的最佳材料。

2.Conclusion: the auditory ossicle of the pig biological bone carrier is considered as the best material similar to the auditory ossicle of the human being.

结论：用猪生物骨载体制成的听骨被认为是目前接近人听小骨的最佳材料。

3.With growth, the alar ligaments that attach the tip of the dens to the occiput pull the ossicle upwards giving it its characteristic appearance.

随着生长，翼状韧带(附着于齿状突尖端和枕部的韧带)向上牵拉小骨形成其特征性的表现。

4.Objective to study the effects of the different connecting mode of artificial ossicle on hearing restoration.

目的研究人工听骨接入方式对听力恢复的影响。

5.The incus was the most vulnerable ossicle in the trauma to the middle ear.

中耳外伤时 ，砧骨是最容易受侵及的听骨 ；

6.Objective: to look for an ideal biological auditory ossicle.

目的：寻找一种理想的生物人工听骨。

7.The tiny ossicle 耳骨 in the middle ear helps transmit sound vibrations to the inner ear.

中耳中的微小ossicle 耳骨 帮助将声音振动传递到内耳。

8.During the anatomy class, we learned about the three main ossicles 耳骨: the malleus, incus, and stapes.

在解剖课上，我们学习了三个主要的ossicles 耳骨：锤骨、砧骨和镫骨。

9.In some animals, the ossicles 耳骨 are adapted for better hearing in their environment.

在某些动物中，ossicles 耳骨 被调整以更好地适应它们的环境。

10.Damage to the ossicles 耳骨 can lead to hearing loss or impairment.

对ossicles 耳骨 的损伤可能导致听力丧失或障碍。

11.The surgeon carefully examined the ossicles 耳骨 during the ear surgery.

外科医生在耳部手术中仔细检查了ossicles 耳骨。

作文

The human body is a marvel of engineering, composed of various systems that work in harmony to maintain life. One of the most fascinating aspects of human anatomy is the intricate structure of the ear, which includes tiny bones known as ossicles. The term ossicle refers to small bone structures, and in the context of the ear, it specifically denotes three tiny bones: the malleus, incus, and stapes. These bones play a crucial role in the process of hearing by transmitting sound vibrations from the outer ear to the inner ear. Understanding the function of the ossicles is essential for grasping how we perceive sound. When sound waves enter the ear canal, they cause the eardrum to vibrate. This vibration is then transferred to the malleus, which is attached to the eardrum. The malleus, often referred to as the 'hammer,' passes the vibrations to the incus, or 'anvil,' which in turn transfers them to the stapes, known as the 'stirrup.' The stapes is the smallest bone in the human body and connects to the oval window of the cochlea, where the vibrations are converted into neural signals that the brain interprets as sound. The ossicles are remarkable not only for their size but also for their efficiency. They amplify sound vibrations, making it possible for us to hear a wide range of frequencies, from the softest whispers to the loudest noises. This amplification is vital because the sound waves must be strong enough to stimulate the hair cells in the cochlea, which are responsible for sending auditory signals to the brain. In addition to their role in hearing, the ossicles also help protect the inner ear from damage caused by excessively loud sounds. The muscles attached to these bones can contract in response to loud noises, reducing the amount of vibration that reaches the inner ear. This reflexive action serves as a protective mechanism, ensuring that our hearing remains intact over time. However, despite their small size, the ossicles are susceptible to various health issues. Conditions such as otitis media, which is an infection of the middle ear, can lead to fluid buildup that affects the movement of these bones. Additionally, trauma to the head or chronic exposure to loud noises can result in damage to the ossicles, leading to hearing loss. Understanding the importance of these tiny bones underscores the need for proper ear care and protection against loud environments. In conclusion, the ossicles are an integral part of the auditory system, essential for our ability to hear and process sound. Their unique structure and function highlight the complexity of the human body and the delicate balance required for optimal health. As we continue to explore the wonders of human anatomy, the study of ossicles provides valuable insights into both the mechanics of hearing and the importance of protecting our auditory health. By appreciating the role of these small bones, we can better understand the significance of hearing in our daily lives and take steps to preserve it for future generations.

人类身体是工程的奇迹，由各种系统组成，这些系统协调工作以维持生命。人类解剖学中最迷人的方面之一是耳朵的复杂结构，其中包括被称为ossicles的小骨头。术语ossicle指的是小骨结构，在耳朵的上下文中，特别指代三块微小的骨头：锤骨、砧骨和镫骨。这些骨头在听觉过程中发挥着至关重要的作用，通过将声音振动从外耳传递到内耳。 理解ossicles的功能对于掌握我们如何感知声音至关重要。当声波进入耳道时，它们使鼓膜振动。这种振动随后传递给锤骨，锤骨与鼓膜相连。锤骨通常被称为“锤子”，它将振动传递给砧骨，砧骨又将其传递给镫骨，镫骨被称为“马镫”。镫骨是人体中最小的骨头，连接到耳蜗的椭圆窗，振动在这里被转换为神经信号，供大脑解释为声音。 ossicles不仅因其大小而显得非凡，还因其效率。它们放大声音振动，使我们能够听到从最轻的低语到最响的噪音的广泛频率。这种放大至关重要，因为声波必须足够强以刺激耳蜗中的毛细胞，这些毛细胞负责向大脑发送听觉信号。 除了在听觉中的作用外，ossicles还帮助保护内耳免受过大声音造成的损害。附着在这些骨头上的肌肉可以在响亮的噪音下收缩，从而减少到达内耳的振动量。这种反射动作作为一种保护机制，确保我们的听力随着时间的推移保持完好。 然而，尽管它们体积小，但ossicles也容易受到各种健康问题的影响。像中耳炎这样的疾病，会导致液体积聚，影响这些骨头的运动。此外，头部创伤或长期暴露于响亮的噪音中可能会导致ossicles受损，从而导致听力丧失。理解这些微小骨头的重要性强调了适当耳朵护理和保护免受嘈杂环境影响的必要性。 总之，ossicles是听觉系统的重要组成部分，对于我们听到和处理声音的能力至关重要。它们独特的结构和功能突显了人类身体的复杂性以及维持最佳健康所需的微妙平衡。随着我们继续探索人类解剖学的奇迹，对ossicles的研究提供了对听觉机制及保护我们听觉健康重要性的宝贵见解。通过欣赏这些小骨头的作用，我们可以更好地理解听力在我们日常生活中的重要性，并采取措施为未来的世代保护它。