fasciculus

简明释义

英[fəˈsɪkjʊləs]美[fəˈsɪkjuːləs]

n. 纤维束；小束

复 数 f a s c i c u l i

英英释义

单词用法

同义词

反义词

例句

1.Objective To investigate the feasibility of applying diffusion tensor imaging (DTI)-based arcuate fasciculus tractography and intraoperative arcuate fasciculus navigation for neurosurgery.

目的 初步探讨弥散张量成像纤维束示踪技术显像弓形束及术中弓形束导航在神经外科手术中的可行性。

2.Objective To investigate the feasibility of applying diffusion tensor imaging (DTI)-based arcuate fasciculus tractography and intraoperative arcuate fasciculus navigation for neurosurgery.

目的 初步探讨弥散张量成像纤维束示踪技术显像弓形束及术中弓形束导航在神经外科手术中的可行性。

3.Methods: To observe the electrical threshold of excitation and behavior reaction of 5 cases during the SPR resect the nerve fasciculus of lower threshold and reacted spreading phenomenon.

方法：对5例行spr患者进行术中电刺激阈值及行为反应观察，对阈值较低、有反应扩散现象的神经小束予以切除。

4.A dissection method of the auditory radiation for formalin-fixed brain tissue was described on the basis of its positional relation to the superior longitudinal fasciculus.

本文是以听辐射与上纵束的位置关系作为标志追踪解剖听辐射的方法。

5.Results:The NAc in human brain was buried between the rostral caudate-putamen with the anterior limb of internal capsule and the thin plate formed by uncinate fasciculus.

结果：人脑伏核埋伏于尾-壳核、内囊前肢的腹侧和钩束形成的薄板之间。

6.Injection in exterior OMN affected little parts of medial longitudinal fasciculus and OMN.

注射到动眼神经核的外部累及内侧纵束和动眼神经核的少部分。

7.The nerve fibers are organized into a fasciculus, which helps in efficient signal transmission.

神经纤维被组织成一个束，这有助于高效的信号传输。

8.In anatomy, a fasciculus refers to a bundle of muscle or nerve fibers.

在解剖学中，束指的是一束肌肉或神经纤维。

9.The fasciculus of the plant stem contains vascular tissues that transport nutrients.

植物茎的束包含运输养分的维管组织。

10.Researchers studied the fasciculus to understand its role in motor control.

研究人员研究了这个束以了解它在运动控制中的作用。

11.A single fasciculus can contain hundreds of nerve fibers working together.

一个单独的束可以包含数百根协同工作的神经纤维。

作文

In the realm of biology and anatomy, the term fasciculus refers to a bundle of structures, typically muscle fibers or nerve fibers. This concept is crucial for understanding how various systems in the body are organized and function together. For instance, in the muscular system, a fasciculus can be seen as a group of muscle fibers that work collectively to produce movement. Each fasciculus is surrounded by connective tissue, which helps to protect and support these fibers while allowing them to function efficiently. The significance of a fasciculus extends beyond just muscles; it also plays a vital role in the nervous system. Nerve fibers are grouped into fasciculi, which facilitate communication between the brain and various parts of the body. These bundles ensure that signals are transmitted quickly and effectively, highlighting the importance of organization within biological systems. Understanding the structure and function of a fasciculus can provide insights into various medical conditions. For example, injuries to a fasciculus can lead to muscle weakness or loss of coordination, depending on the area affected. In the case of nerve fasciculi, damage may result in numbness or paralysis, illustrating how crucial these bundles are for overall health. Moreover, the concept of a fasciculus can be applied metaphorically to other fields, such as literature or sociology, where groups of ideas or individuals come together to form a cohesive unit. Just as a fasciculus in biology represents a collection of fibers working in unison, a group of writers may collaborate to create a powerful narrative, or a community may unite for a common cause. This analogy emphasizes the interconnectedness of various elements, whether in the human body or in society. In conclusion, the term fasciculus encompasses more than just a biological definition; it symbolizes the importance of unity and collaboration across different domains. By recognizing the role of fasciculi in both anatomy and broader contexts, we can appreciate the intricate connections that exist within our bodies and the world around us. This understanding can inspire us to foster collaboration in our own lives, whether in our professional endeavors or personal relationships. The study of a fasciculus ultimately reminds us that while individual components are essential, it is the collective effort that leads to greater achievements and progress.

在生物学和解剖学领域，术语fasciculus指的是一束结构，通常是肌肉纤维或神经纤维。这个概念对于理解身体中各种系统的组织和协同工作至关重要。例如，在肌肉系统中，一个fasciculus可以被视为一组共同工作的肌肉纤维。这些纤维的每个fasciculus都被结缔组织包围，这有助于保护和支持这些纤维，同时使它们能够有效地发挥功能。 fasciculus的意义不仅限于肌肉；它在神经系统中也起着至关重要的作用。神经纤维被分组为fasciculi，以促进大脑与身体各部分之间的沟通。这些束确保信号快速有效地传递，突显了生物系统内部的组织重要性。 理解fasciculus的结构和功能可以提供对各种医疗条件的见解。例如，fasciculus的损伤可能导致肌肉无力或协调能力丧失，具体取决于受影响的区域。在神经fasciculi的情况下，损伤可能导致麻木或瘫痪，这说明这些束对整体健康的重要性。 此外，fasciculus的概念可以比喻性地应用于其他领域，例如文学或社会学，在这些领域中，一组思想或个体聚集在一起形成一个有机整体。就像生物学中的fasciculus代表着一组协同工作的纤维一样，一群作家可能合作创造出强大的叙述，或者一个社区可能团结起来为共同目标而努力。这种类比强调了各种元素之间的相互联系，无论是在人体内还是在社会中。 总之，术语fasciculus包含的不仅仅是生物学定义；它象征着在不同领域内团结与合作的重要性。通过认识到fasciculi在解剖学和更广泛背景中的作用，我们可以欣赏到我们身体和周围世界中存在的复杂联系。这种理解可以激励我们在自己的生活中促进合作，无论是在职业追求还是个人关系中。对fasciculus的研究最终提醒我们，虽然个体成分是必不可少的，但正是集体努力导致了更大的成就和进步。