funiculus

简明释义

英[fjuːˈnɪkjʊləs]美[fjuːˈnɪkjələs]

n. 索状细带；细绳

复 数 f u n i c u l i

英英释义

单词用法

同义词

反义词

例句

1.Degenerating fibers were found in the ventral part of the contralateral dorsal funiculus and the medial part of the ipsilateral ventral funiculus.

溃变纤维见于对侧脊髓后索的腹侧部和同侧脊髓前索的内侧部。

2.Degenerating fibers were found in the ventral part of the contralateral dorsal funiculus and the medial part of the ipsilateral ventral funiculus.

溃变纤维见于对侧脊髓后索的腹侧部和同侧脊髓前索的内侧部。

3.The results showed that the NT- 3immunoreactive positive neuroglia were present in the posterior funiculus, lateral funiculus, anterior funiculus.

结果表明：呈NT-3样免疫阳性反应的胶质细胞分布于脊髓的后索、侧索和前索中；

4.The spinal cord consists of various segments, including the dorsal funiculus which is responsible for transmitting sensory information.

脊髓由多个部分组成，包括背部索，负责传递感觉信息。

5.In neuroanatomy, the lateral funiculus contains pathways that are important for motor control.

在神经解剖学中，侧索包含对运动控制重要的通路。

6.The term funiculus is often used in discussions about the structure of the nervous system.

术语索常用于讨论神经系统的结构。

7.Research on the posterior funiculus has revealed its role in proprioception.

对后索的研究揭示了它在本体感觉中的作用。

8.The funiculus is crucial for the relay of signals from the body to the brain.

索对于从身体到大脑信号的传递至关重要。

作文

The human body is an intricate system composed of various structures that work together to maintain life. One of the lesser-known components of this system is the funiculus, which is a term derived from Latin meaning 'rope' or 'cord'. In anatomical terms, a funiculus refers to a bundle of nerve fibers or tissue that connects different parts of the nervous system. Understanding the role of the funiculus can provide insights into how our bodies process information and respond to stimuli. In the central nervous system, the funiculus plays a crucial role in transmitting signals between the brain and the spinal cord. For example, the spinal cord contains several funiculi that are responsible for conveying sensory information from the body to the brain, as well as motor commands from the brain to the muscles. These pathways are essential for coordinating movement and sensation, allowing us to interact with our environment effectively. Moreover, the funiculus is not limited to the spinal cord. It can also be found in other areas of the nervous system, including the brainstem and various neural tracts. Each funiculus is made up of numerous axons, which are the long, slender projections of neurons that transmit electrical impulses. The organization and integrity of these funiculi are vital for proper neurological function. Damage to any of these pathways can lead to a range of neurological disorders, highlighting the importance of the funiculus in maintaining health and functionality. In addition to its physiological significance, the concept of the funiculus can also be applied metaphorically in other fields. For instance, in psychology, one might consider the funiculus as representing the connections between different cognitive processes. Just as nerve fibers link various parts of the nervous system, cognitive functions such as memory, attention, and perception are interconnected. Understanding these links can enhance our comprehension of human behavior and mental processes. Furthermore, in the field of education, the idea of a funiculus can symbolize the connections between knowledge and skills. Educators often aim to create a learning environment where students can make connections between different subjects and concepts, much like the way funiculi connect various parts of the nervous system. By fostering these connections, educators can help students develop a more integrated understanding of the material, leading to deeper learning and retention. In conclusion, the term funiculus encompasses both a specific anatomical structure and a broader metaphorical concept. Whether discussing the intricate pathways of the nervous system or the connections between cognitive processes and educational practices, the funiculus serves as a reminder of the importance of connections in both biology and life. As we continue to explore the complexities of the human body and mind, the funiculus will remain a symbol of the interconnectedness that defines our existence. Understanding the funiculus not only enriches our knowledge of anatomy but also encourages us to appreciate the ties that bind various aspects of our lives together.

人体是一个复杂的系统，由各种结构组成，这些结构共同工作以维持生命。其中一个鲜为人知的组成部分是funiculus，这个词源于拉丁语，意为“绳子”或“绳索”。在解剖学术语中，funiculus指的是一束神经纤维或组织，连接着神经系统的不同部分。理解funiculus的作用可以提供对我们身体如何处理信息和对刺激作出反应的深入见解。 在中枢神经系统中，funiculus在传递信号方面起着至关重要的作用，连接大脑和脊髓。例如，脊髓包含几个funiculus，负责将来自身体的感觉信息传递到大脑，以及将来自大脑的运动指令传递到肌肉。这些通路对于协调运动和感觉至关重要，使我们能够有效地与环境互动。 此外，funiculus并不限于脊髓。它还可以在神经系统的其他区域找到，包括脑干和各种神经束。每个funiculus由众多轴突组成，轴突是神经元的长而细的突起，负责传递电信号。这些funiculus的组织和完整性对神经功能的正常运作至关重要。任何这些通路的损伤都可能导致一系列神经疾病，强调了funiculus在维持健康和功能方面的重要性。 除了生理意义外，funiculus的概念在其他领域也可以比喻性地应用。例如，在心理学中，人们可以考虑funiculus代表不同认知过程之间的联系。正如神经纤维连接神经系统的各个部分一样，记忆、注意力和感知等认知功能也是相互关联的。理解这些联系可以增强我们对人类行为和心理过程的理解。 此外，在教育领域，funiculus的概念可以象征知识和技能之间的联系。教育者通常旨在创造一个学习环境，让学生能够在不同学科和概念之间建立联系，就像funiculus连接神经系统的各个部分一样。通过促进这些联系，教育者可以帮助学生更全面地理解材料，从而实现更深层次的学习和记忆。 总之，funiculus这个词既包含特定的解剖结构，也包含更广泛的比喻概念。无论是在讨论神经系统的复杂通路，还是在探讨认知过程和教育实践之间的联系时，funiculus都提醒我们连接在生物学和生活中的重要性。随着我们继续探索人类身体和思想的复杂性，funiculus将始终是定义我们存在的相互联系的象征。理解funiculus不仅丰富了我们对解剖学的知识，还鼓励我们欣赏将生活各个方面联系在一起的纽带。