vasculature

简明释义

英[ˈvæskjʊlətʃə(r)]美[ˈvæskjələˌtʃər]

n. 脉管系统

英英释义

单词用法

同义词

反义词

例句

1.In addition to catalyzing the final steps of the coagulation cascade, thrombin also exerts a variety of effects on the local vasculature and inflammation.

此外，以催化的凝血级联的最后步骤，凝血酶还对各种局部血管和炎症的影响。

2.The tumor vasculature is essential for growth and metastasis, and is new target in tumor treatment.

肿瘤血管是实体肿瘤生长和转移的重要基础，是肿瘤治疗的新靶点。

3.When tumor grows to certain extent, new vasculature was needed to access to provide nutrition and carry away the waste.

当血管生成开关打开，肿瘤内有足够的新生血管长入，提供营养并带走代谢产物，肿瘤便获得了进一步生长、转移的能力。

4.The study analyzed the largest number of samples to date in tumor vasculature, or blood vessel, profiling.

研究分析了大量的肿瘤脉管系统或血管、剖面的样本数。

5.The results showed that the hippocampal vasculature in the epilepsia rat was similar to that of normal rats.

结果：癫痫大鼠海马的微血管走行与正常大鼠相似，但其微血管形态与正常大鼠相比有明显差异。

6.Angiotensin I is then cleaved to form active angiotensin II by ACE, a zinc-containing enzyme located in the endothelial lining of the vasculature of the lungs.

然后血管紧张素i在血管紧张素转换酶作用下变为血管紧张系II，血管紧张素转换酶是一种位于肺部血管内皮的含锌酶。

7.Researchers are investigating how the vasculature affects tumor growth.

研究人员正在调查血管系统如何影响肿瘤生长。

8.Changes in the vasculature can lead to various diseases.

血管系统的变化可能导致各种疾病。

9.The vasculature of the heart is crucial for its function.

心脏的血管系统对其功能至关重要。

10.The study focused on the development of the brain's vasculature.

这项研究集中在大脑的血管系统的发展上。

11.Proper vasculature is essential for wound healing.

良好的血管系统对于伤口愈合至关重要。

作文

The human body is a complex and intricate system, composed of various structures that work together to maintain life. One of the most crucial components of this system is the circulatory system, which includes the heart, blood, and the network of blood vessels known as the vasculature. The vasculature refers to the arrangement of blood vessels in an organism, which plays a vital role in transporting oxygen, nutrients, and waste products throughout the body.Understanding the vasculature is essential for various fields, including medicine, biology, and even engineering. In medicine, for instance, knowledge of the vasculature can help healthcare professionals diagnose and treat conditions related to blood flow, such as heart disease, stroke, and peripheral artery disease. When the vasculature becomes compromised, it can lead to severe health issues, making it imperative for medical practitioners to comprehend its structure and function.In addition to its importance in health, the vasculature is also significant in developmental biology. During embryonic development, the formation of the vasculature is a critical process known as vasculogenesis. This process involves the differentiation of mesodermal cells into endothelial cells, which then form the inner lining of blood vessels. Understanding how the vasculature develops can provide insights into congenital disorders and potential therapeutic approaches to regenerate damaged tissues.Moreover, the study of the vasculature extends beyond humans and can be observed in various organisms. For example, plants possess a different type of vasculature, consisting of xylem and phloem, which are responsible for the transport of water, minerals, and nutrients. This plant vasculature is essential for maintaining the overall health and growth of the plant, showcasing the universal importance of vascular systems across different life forms.In recent years, advancements in imaging technology have allowed scientists to visualize the vasculature in unprecedented detail. Techniques such as angiography and MRI enable researchers to observe blood flow dynamics and identify abnormalities within the vasculature. Such innovations not only enhance our understanding of cardiovascular health but also pave the way for developing new treatments and interventions.Furthermore, the vasculature is a focal point in cancer research. Tumors often develop their own blood supply through a process called angiogenesis, which is the formation of new blood vessels from existing ones. By studying the vasculature of tumors, researchers can uncover mechanisms that allow cancer cells to thrive and spread, leading to more effective therapies aimed at cutting off their blood supply.In conclusion, the vasculature is a fundamental aspect of biological systems that warrants extensive study and understanding. Its role in health, development, and disease makes it a topic of interest across multiple disciplines. As we continue to explore the complexities of the vasculature, we unlock new possibilities for improving health outcomes and enhancing our comprehension of life itself.

人体是一个复杂而精密的系统，由各种结构组成，这些结构共同作用以维持生命。这个系统中最关键的组成部分之一是循环系统，包括心脏、血液以及被称为血管系统的血管网络。血管系统指的是生物体内血管的排列，它在运输氧气、营养物质和废物方面起着至关重要的作用。理解血管系统对于医学、生物学甚至工程学等多个领域都是必不可少的。例如，在医学中，了解血管系统可以帮助医疗专业人员诊断和治疗与血流相关的疾病，如心脏病、中风和外周动脉疾病。当血管系统受到损害时，可能会导致严重的健康问题，因此医疗从业者必须理解其结构和功能。除了在健康中的重要性，血管系统在发育生物学中也具有重要意义。在胚胎发育过程中，血管系统的形成是一个关键过程，称为血管发生。这个过程涉及中胚层细胞向内皮细胞的分化，后者形成血管的内衬。理解血管系统如何发展可以提供对先天性疾病的见解，并为再生受损组织的潜在治疗方法提供思路。此外，对血管系统的研究不仅限于人类，还可以在各种生物体中观察到。例如，植物具有不同类型的血管系统，由木质部和韧皮部组成，负责水分、矿物质和营养物质的运输。这种植物血管系统对维护植物的整体健康和生长至关重要，展示了不同生命形式中血管系统的普遍重要性。近年来，成像技术的进步使科学家能够以前所未有的细节可视化血管系统。如血管造影和MRI等技术使研究人员能够观察血流动态并识别血管系统中的异常。这些创新不仅增强了我们对心血管健康的理解，还为开发新的治疗和干预措施铺平了道路。此外，血管系统在癌症研究中也是一个焦点。肿瘤通常通过称为血管生成的过程发展出自己的血供，即从现有血管中形成新血管。通过研究肿瘤的血管系统，研究人员可以揭示使癌细胞繁荣和扩散的机制，从而导致更有效的治疗方法，旨在切断它们的血供。总之，血管系统是生物系统的基本方面，值得广泛的研究和理解。它在健康、发育和疾病中的角色使其成为多个学科关注的话题。随着我们继续探索血管系统的复杂性，我们开启了改善健康结果和增强对生命本身理解的新可能性。