abducent

简明释义

英[æbˈdjuːsənt]美[æbˈdjʊsənt]

adj. 外展的

英英释义

单词用法

同义词

反义词

例句

1.The high density nuclei consist of the pontine nuclei, inferior olivary complex and so on which have connections with cerebellum, cuneate nucleus, superior olivary nucleus and abducent nucleus.

血管密度高的核团包括了脑桥核、下橄榄核簇等与小脑相连系的核团，及楔束核、上橄榄核和展神经核；

2.Objective: to obtain the normal image and sectional anatomical data of the abducent nerve, facial nerve, vestibulocochlear nerve with MRI and plastination.

目的：对展神经、面神经、前庭蜗神经进行塑化切片与MRI对照研究，获得正常影像和断层解剖资料。

3.Objective To obtain the normal image and sectional anatomical data of the abducent nerve with MRI and plastination.

目的对展神经进行MRI与塑化切片对照研究，获得正常影像和断层解剖资料。

4.Methods: the origin of nutrient artery of the abducent nerve root, and neurovascular relationships were observed on 18 brain stems.

方法：选取18例脑干，观测展神经根池段的滋养动脉来源及其与邻近血管的关系。

5.The high density nuclei consist of the pontine nuclei, inferior olivary complex and so on which have connections with cerebellum, cuneate nucleus, superior olivary nucleus and abducent nucleus.

血管密度高的核团包括了脑桥核、下橄榄核簇等与小脑相连系的核团，及楔束核、上橄榄核和展神经核；

6.They have connections with cerebellum, cuneate nucleus, superior olivary nucleus and abducent nucleus.

它们与小脑，楔形核，上橄榄核和外展核有联系。

7.Nutrient arteries of the abducent nerve root mainly came from anterolateral pontine perforating artery, anterior inferior cerebellar artery and inferior lateral pontine artery.

展神经的滋养动脉主要来自脑桥前外侧穿动脉、小脑下前动脉和脑桥下外侧动脉。

8.The neurologist conducted tests to assess the function of the abducent 外展神经 during the examination.

神经科医生在检查过程中进行了测试，以评估< span>外展神经 abducent 的功能。

9.During surgery, the surgeon took care not to damage the abducent 外展神经 near the brainstem.

在手术过程中，外科医生小心翼翼地避免损伤靠近脑干的< span>外展神经 abducent 。

10.The doctor explained that the abducent 外展神经 is responsible for controlling the lateral movement of the eye.

医生解释说，外展神经 abducent 负责控制眼睛的侧向运动。

11.An injury to the abducent 外展神经 can lead to difficulties in moving the eye outward.

对< span>外展神经 abducent 的损伤可能会导致眼睛向外移动困难。

12.In cases of abducent 外展神经 palsy, patients may experience double vision.

在< span>外展神经 abducent 麻痹的情况下，患者可能会出现双视。

作文

The human body is a marvel of engineering, with various systems working in harmony to ensure our survival and functionality. One of the lesser-known aspects of our anatomy involves the cranial nerves, particularly the sixth cranial nerve, also known as the abducent nerve. The term abducent refers to its primary function: the ability to abduct the eye. This means that it controls the lateral rectus muscle, which allows the eye to move outward away from the midline of the body. Understanding the role of the abducent nerve is crucial not only for medical professionals but also for anyone interested in how our bodies work.In a typical day, we often take for granted the complex movements our eyes perform. Whether we are reading a book, watching television, or simply looking around, the coordination of our eye muscles is essential. The abducent nerve plays a significant role in this coordination. When we want to look to the side, the lateral rectus muscle contracts, and the eye moves outward, thanks to the signals sent by the abducent nerve. If this nerve is damaged, it can lead to conditions such as strabismus, where the eyes do not properly align, resulting in double vision or difficulty focusing on objects.Moreover, the study of the abducent nerve can provide insights into various neurological disorders. For instance, conditions like multiple sclerosis or tumors in the brain can affect the functioning of cranial nerves, including the abducent. By examining the symptoms associated with these conditions, healthcare providers can better diagnose and treat patients. This highlights the importance of understanding the intricate details of our anatomy and how each component contributes to our overall health.In addition to its clinical significance, the abducent nerve serves as an excellent example of how specialized our bodily functions can be. Each cranial nerve has its own specific role, and the abducent nerve's unique function emphasizes the complexity of the nervous system. It reminds us that even seemingly simple actions, like moving our eyes, involve a sophisticated interplay of nerves and muscles.Furthermore, the study of the abducent nerve can extend beyond human anatomy. Researchers are increasingly interested in comparative anatomy, examining how different species have evolved similar or divergent mechanisms for eye movement. This research can lead to a greater understanding of evolutionary biology and the adaptations that have occurred over time.In conclusion, the abducent nerve is a small but vital component of our nervous system, responsible for controlling the lateral movement of our eyes. Its importance extends beyond mere eye movement; it is essential for diagnosing neurological conditions and understanding the complexities of human anatomy. By appreciating the role of the abducent nerve, we gain a deeper insight into the incredible intricacies of the human body and the remarkable functions it performs every day. As we continue to explore the mysteries of our anatomy, the abducent nerve stands as a testament to the wonders of biological design and the intricate connections that enable us to interact with the world around us.

人体是工程的奇迹，各种系统和谐地运作，以确保我们的生存和功能。我们解剖学中一个鲜为人知的方面涉及颅神经，特别是第六颅神经，也被称为外展神经。术语abducent指的是它的主要功能：使眼睛外展。这意味着它控制外直肌，使眼睛能够向身体中线的外侧移动。理解abducent神经的作用不仅对医疗专业人士至关重要，对任何对我们身体如何运作感兴趣的人也是如此。在典型的一天里，我们常常理所当然地认为我们的眼睛所执行的复杂运动。无论我们是在阅读书籍、观看电视，还是仅仅四处看，眼部肌肉的协调都是至关重要的。abducent神经在这种协调中发挥着重要作用。当我们想要向一侧看时，外直肌收缩，眼睛向外移动，这得益于abducent神经发送的信号。如果这个神经受损，可能会导致如斜视等情况，眼睛无法正确对齐，导致双重视觉或聚焦困难。此外，研究abducent神经可以为各种神经系统疾病提供见解。例如，多发性硬化症或脑肿瘤等情况可能会影响颅神经的功能，包括abducent。通过检查与这些疾病相关的症状，医疗提供者可以更好地诊断和治疗患者。这突显了理解我们解剖结构细节的重要性，以及每个组成部分如何对我们整体健康做出贡献。除了临床意义外，abducent神经还很好地展示了我们身体功能的专业化程度。每条颅神经都有其特定的角色，而abducent神经的独特功能强调了神经系统的复杂性。它提醒我们，即使是看似简单的动作，如移动眼睛，也涉及神经和肌肉之间的复杂相互作用。此外，研究abducent神经可以超越人类解剖学。研究人员越来越关注比较解剖学，考察不同物种如何进化出类似或不同的眼动机制。这项研究可以带来对进化生物学和随时间发生的适应性的更大理解。总之，abducent神经是我们神经系统中一个小但至关重要的组成部分，负责控制我们眼睛的侧向运动。它的重要性不仅仅局限于眼睛运动；它对诊断神经系统疾病和理解人类解剖学的复杂性至关重要。通过欣赏abducent神经的作用，我们对人身体的惊人复杂性和它每天执行的卓越功能有了更深入的了解。当我们继续探索我们解剖学的奥秘时，abducent神经作为生物设计奇迹和使我们能够与周围世界互动的复杂联系的证明而屹立不倒。