pial

简明释义

英[ˈpaɪəl]美[ˈpaɪəl]

adj. 软膜的

英英释义

单词用法

同义词

反义词

例句

1.RESULT Naoankang Capsule dilated peripheral arterial of cerebral pial microcirculation and accelerated the rate of blood flow of microcirculation.

结果脑安康胶囊能扩张软脑膜微循环微血管，加快微循环血流速度。

2.The pial angiomatosis may be bilateral in 20% of cases.

在20%的病例中，软脑膜血管瘤病可以是双侧性的。

3.The vessels of cerebellar cortex in the monkey directly originated from pial arteries and veins.

猴小脑的皮质内血管直接来源于软脑膜动、静脉。

4.Electron microscopic analysis was conducted to examine the integrity of the pial basement membrane and granule neuron differentiation.

应用电镜分析来检查软脑膜基底膜层的完整性和颗粒细胞的分化情况。

5.METHODS:The changes of pial microvascular diameter of gerbils were measured by Laser Doppler and the changes of NO were measured by electrochemistry.

方法：采用激光多普勒和电化学方法，测量沙土鼠软脑膜微血管管径和一氧化氮的变化。

6.Previous studies showed that before the pial artery large dilation which were widely observed in CSD, there is also a small constriction occurring in pial arteries.

已有研究表明，在普遍被观察到的CSD过程中软脑膜动脉血管大幅度舒张之前，还存在一个较小幅度的软脑膜动脉扩张和收缩。

7.Objective To discuss the MRI manifestation of pial neurocysticercosis.

目的探讨脑膜型脑囊虫病的MR影像表现特征。

8.Results:(1) The pial microarteries contracted after exposure to HBO.

结果： （1）高压氧暴露后，细动脉收缩。

9.The pial blood vessels supply essential nutrients to the brain.

这些脊膜血管为大脑提供必需的营养。

10.Inflammation of the pial tissue can lead to serious neurological issues.

脊膜组织的炎症可能导致严重的神经系统问题。

11.The pial membrane is crucial for protecting the brain's surface.

这层脊膜对保护大脑表面至关重要。

12.During surgery, the surgeon carefully navigated around the pial layer to avoid damage.

在手术中，外科医生小心翼翼地绕过脊膜层，以避免损伤。

13.Research shows that the pial layer plays a role in neuroprotection.

研究表明，脊膜层在神经保护中发挥着作用。

作文

The human brain is a complex organ, intricately designed to perform a multitude of functions. One of the critical layers that protect and support the brain is known as the pial layer. This layer, also referred to as the pia mater, is the innermost of the three meninges, which are membranes that envelop the brain and spinal cord. The pial layer is delicate and thin, adhering closely to the surface of the brain, following its contours and fissures. It plays an essential role in providing nourishment to the brain by containing blood vessels that supply oxygen and nutrients necessary for brain function.Understanding the significance of the pial layer is crucial for comprehending various neurological conditions. For instance, inflammation or infection of the pial layer can lead to serious health issues such as meningitis. This condition can arise when pathogens invade the pial layer, causing swelling and disrupting the normal functioning of the brain. Symptoms may include severe headache, fever, and neck stiffness, which require immediate medical attention.Moreover, the pial layer also acts as a barrier, protecting the brain from harmful substances while allowing essential nutrients to pass through. This selective permeability is vital for maintaining the brain's microenvironment, which is crucial for optimal neural activity. Researchers continue to study the pial layer to uncover more about its functions and how it interacts with other brain structures.In addition to its protective and nourishing roles, the pial layer is involved in the brain's response to injury. When the brain suffers trauma, the pial layer can become inflamed, which is part of the body's natural healing process. However, excessive inflammation can lead to further complications, making it essential to understand the balance between protection and damage in the context of the pial layer.In conclusion, the pial layer is a vital component of the central nervous system, serving multiple functions that are crucial for brain health. Its role in nourishment, protection, and response to injury highlights the complexity of the brain's architecture. As we delve deeper into neuroscience, the study of the pial layer will undoubtedly provide valuable insights into brain function and the treatment of neurological disorders. Understanding this layer not only enhances our knowledge of the brain but also emphasizes the importance of maintaining its health for overall well-being.

人脑是一个复杂的器官，精心设计以执行多种功能。保护和支持大脑的关键层之一被称为软膜层。这一层，也称为脊髓膜的内层，是三层脑膜中最内层的膜，包裹着大脑和脊髓。软膜层细腻而薄，紧贴在大脑表面，跟随其轮廓和裂缝。它通过包含血管来提供对大脑的营养，这些血管提供氧气和大脑功能所需的营养。理解软膜层的重要性对于理解各种神经系统疾病至关重要。例如，软膜层的炎症或感染可能导致严重的健康问题，如脑膜炎。当病原体侵入软膜层时，会导致肿胀并干扰大脑的正常功能。症状可能包括剧烈头痛、发热和颈部僵硬，这需要立即的医疗关注。此外，软膜层还充当屏障，保护大脑免受有害物质的侵害，同时允许必需的营养物质通过。这种选择性通透性对于维持大脑微环境至关重要，而这种微环境对于最佳神经活动至关重要。研究人员继续研究软膜层，以揭示更多关于其功能及其与其他脑结构的相互作用。除了保护和营养的角色外，软膜层还参与大脑对伤害的反应。当大脑遭受创伤时，软膜层可能会发生炎症，这是身体自然愈合过程的一部分。然而，过度的炎症可能导致进一步的并发症，因此了解软膜层在保护和损伤之间的平衡至关重要。总之，软膜层是中枢神经系统的重要组成部分，承担着对大脑健康至关重要的多种功能。它在营养、保护和对伤害反应中的作用突显了大脑结构的复杂性。随着我们对神经科学的深入研究，软膜层的研究无疑将提供对大脑功能和神经系统疾病治疗的宝贵见解。理解这一层不仅增强了我们对大脑的知识，还强调了保持其健康对整体福祉的重要性。