glomerular

简明释义

英[ɡlɒˈmerʊlə(r)]美[ˈɡlɑːmrjʊlər]

小球的；血管小球的

英英释义

单词用法

同义词

反义词

例句

1.Heilbron DC et al., Expressing glomerular filtration rate.

儿童中肾小球滤过率的表达。

2.Cystatin c, a small molecular weight secreted protein, is a marker for evaluating glomerular filtration.

胱抑素c是一种小分子量分泌性蛋白质，一直是评估肾小球滤过率的标示物。

3.Objective: To study the value of transmission electron microscope in pathologic diagnosis of glomerular diseases.

目的：探讨透射电镜检查在肾小球疾病病理诊断中的价值。

4.Purpose: To differentiate glomerular hematuria or non glomerular hematuria.

目的：为鉴别肾小球源血尿和非肾小球源血尿。

5.To investigate clinical and pathological features of children with asymptomatic glomerular hematuria.

目的探讨无症状肾小球性血尿患儿病理与临床的特点。

6.Moreoever, the fusion of the foot processes and the thickening of the glomerular capillary basement membrane were also noted.

此外还观察到足细胞有足突融合现象及肾小球毛细血管基膜增厚。

7.The glomerular 肾小球的 filtration rate is a crucial indicator of kidney function.

肾小球的过滤率是肾功能的重要指标。

8.In chronic kidney disease, the glomerular 肾小球的 damage can lead to proteinuria.

在慢性肾病中，肾小球的损害可能导致蛋白尿。

9.Researchers found that glomerular 肾小球的 inflammation contributes to hypertension.

研究发现，肾小球的炎症会导致高血压。

10.A decrease in glomerular 肾小球的 filtration can indicate potential kidney issues.

肾小球的过滤减少可能表明潜在的肾脏问题。

11.The presence of glomerular 肾小球的 lesions can be detected through a biopsy.

通过活检可以检测到肾小球的病变。

作文

The human body is a complex system composed of various organs that work together to maintain homeostasis. One of the key components in this system is the kidney, which plays a crucial role in filtering blood and producing urine. A vital part of the kidney's functionality lies in the structure known as the glomerular 肾小球. This intricate network of capillaries is responsible for the initial filtration of blood, allowing waste products and excess substances to be removed while retaining essential components like proteins and red blood cells. The glomerular 肾小球 filtration process begins when blood enters the kidneys through the renal arteries. As blood flows into the kidneys, it reaches the nephrons, the functional units of the kidney. Each nephron contains a glomerular 肾小球, where the filtration occurs. The walls of the glomerular 肾小球 are semipermeable, allowing water, ions, and small molecules to pass through while blocking larger molecules. This selective filtration is critical for maintaining the body's balance of fluids and electrolytes. For instance, when someone is dehydrated, the kidneys can adjust the filtration rate at the glomerular 肾小球 level to conserve water. Conversely, when there is an excess of fluid, the kidneys can increase the filtration rate, leading to more urine production. In addition to its filtration capabilities, the glomerular 肾小球 also plays a role in regulating blood pressure. The renin-angiotensin-aldosterone system (RAAS) is activated in response to low blood pressure, affecting the glomerular 肾小球 to help restore normal pressure levels. This system works by releasing hormones that constrict blood vessels and increase sodium and water reabsorption in the kidneys. However, various diseases can affect the health of the glomerular 肾小球, leading to conditions such as glomerulonephritis, which is inflammation of the glomerular 肾小球. This condition can result from infections, autoimmune diseases, or exposure to toxins. When the glomerular 肾小球 is damaged, its ability to filter blood effectively diminishes, leading to symptoms such as proteinuria (excess protein in urine), hematuria (blood in urine), and edema (swelling due to fluid retention). Maintaining the health of the glomerular 肾小球 is essential for overall kidney function and, by extension, general health. Lifestyle choices such as a balanced diet, regular exercise, and staying hydrated can contribute to the well-being of the kidneys. Additionally, managing chronic conditions like diabetes and hypertension is crucial, as these can significantly impact glomerular 肾小球 health. In conclusion, understanding the importance of the glomerular 肾小球 is vital for appreciating how our kidneys function and how they contribute to our overall health. By taking proactive steps to care for our kidneys, we can ensure that the glomerular 肾小球 and the entire renal system operate efficiently, supporting our body's needs and promoting longevity.

人体是一个复杂的系统，由各种器官组成，这些器官共同工作以维持内环境稳定。肾脏是这个系统中的关键组成部分，发挥着过滤血液和产生尿液的重要作用。肾脏功能的一个重要部分在于被称为肾小球的结构。这个复杂的毛细血管网络负责血液的初步过滤，允许废物和多余物质被去除，同时保留像蛋白质和红细胞这样的基本成分。 肾小球的过滤过程开始于血液通过肾动脉进入肾脏。当血液流入肾脏时，它到达肾单位，即肾脏的功能单位。每个肾单位包含一个肾小球，在这里进行过滤。肾小球的壁是半透膜，允许水、离子和小分子通过，同时阻止较大分子的通过。 这种选择性过滤对于维持体内液体和电解质的平衡至关重要。例如，当某人脱水时，肾脏可以在肾小球水平上调整过滤速率，以保存水分。相反，当体内液体过多时，肾脏可以增加过滤速率，从而导致更多尿液的产生。 除了过滤能力外，肾小球还在调节血压中发挥作用。肾素-血管紧张素-醛固酮系统（RAAS）在低血压的情况下被激活，影响肾小球以帮助恢复正常的压力水平。该系统通过释放收缩血管的激素和增加肾脏对钠和水的重吸收来工作。 然而，各种疾病可以影响肾小球的健康，导致如肾小球肾炎等疾病，这是肾小球的炎症。这种情况可能由感染、自身免疫疾病或接触毒素引起。当肾小球受损时，其有效过滤血液的能力会降低，导致如蛋白尿（尿液中蛋白质过多）、血尿（尿液中有血）和水肿（因液体滞留而肿胀）等症状。 维护肾小球的健康对于整体肾功能以及整体健康至关重要。均衡饮食、定期锻炼和保持水分等生活方式选择可以促进肾脏的健康。此外，管理糖尿病和高血压等慢性疾病也至关重要，因为这些疾病会显著影响肾小球的健康。 总之，了解肾小球的重要性对于欣赏我们肾脏的功能及其如何促进我们整体健康至关重要。通过采取积极措施来照顾我们的肾脏，我们可以确保肾小球和整个肾脏系统高效运作，支持我们身体的需求，促进长寿。