glomeruli

简明释义

英[ɡləʊˈmer(j)ʊlaɪ]美[ɡloʊˈmerjʊlaɪ]

n. 小球；肾小球

英英释义

单词用法

同义词

反义词

例句

1.Result Expression of CD44 in renal biopsy of controls was negative in the glomeruli and weakly positive in renal interstitium .

结果在正常肾组织中，CD44在肾小球、肾小管无表达，肾间质可见CD44呈弱阳性表达。

2.The glomeruli filter your blood as it passes through your kidneys, separating things your body needs from those it doesn't.

当血液流经肾脏时，肾小球便在不停地过滤着血液——它们把血液中有用的东东和无用的东东分开来。

3.The results showed that 88% of the total pressure drop across vasculature from arcuate artery fo glomeruli occurs in the interlobular artery and diameter of preglomerular microvessels.

分析小球前各段血管的压力降所占动脉总压降的比例得知：小叶间动脉占总压降的88％。肾小球毛细血管和出球小动脉亦具有较大的压力降。

4.At the far right is normal kidney, then to the left of that hyperemic kidney that is dying, then to the left of that pale pink infarcted kidney in which both tubules and glomeruli are dead.

最右边是正常肾脏，其左边是濒临坏死的充血区，再往左边是苍白、粉红的梗死区，此处肾小球和肾小管都已坏死。

5.The cortex is fibrotic, the glomeruli are sclerotic, there are scattered chronic inflammatory cell infiltrates, and the arteries are thickened.

它表现为皮质纤维化、肾小球硬化、慢性炎细胞弥散侵润、动脉壁增厚；

6.Here is the microscopic appearance of recessive polycystic kidney disease (RPKD). Note that the cysts fill most of the parenchyma, and it is hard to find glomeruli.

隐性遗传性多囊肾镜下见囊肿布满了实质，很难找到肾小球。

7.Conclusions There is already early pathological feature of glomerulosclerosis in the glomeruli of normal aging kidneys.

结论老年人肾小球已具有肾小球硬化的早期病理基础。

8.Diabetic kidney disease. Diabetes can lead to kidney damage (diabetic nephropathy) that affects the glomeruli.

糖尿病(性)肾病糖尿病会对肾脏造成损害，从而影响肾小球功能。

9.The kidneys filter blood through tiny structures called glomeruli (肾小球).

肾脏通过称为glomeruli（肾小球）的微小结构过滤血液。

10.Damage to the glomeruli (肾小球) can lead to serious kidney diseases.

对glomeruli（肾小球）的损伤可能导致严重的肾脏疾病。

11.In a healthy kidney, the glomeruli (肾小球) efficiently remove waste from the bloodstream.

在健康的肾脏中，glomeruli（肾小球）有效地从血液中去除废物。

12.Researchers are studying how inflammation affects the glomeruli (肾小球) in diabetic patients.

研究人员正在研究炎症如何影响糖尿病患者的glomeruli（肾小球）。

13.The presence of protein in urine may indicate damage to the glomeruli (肾小球).

尿液中出现蛋白质可能表明glomeruli（肾小球）受损。

作文

The human body is a complex system composed of various organs that work together to maintain homeostasis. One of the most vital organs in this intricate system is the kidney, which plays a crucial role in filtering blood and producing urine. Within the kidney, there are tiny structures called glomeruli, which are essential for the filtration process. The glomeruli (肾小球) are small clusters of capillaries located at the beginning of the nephron, the functional unit of the kidney. Each kidney contains approximately one million glomeruli, highlighting their significance in renal function. The primary function of the glomeruli is to filter waste products and excess substances from the blood. When blood enters the kidney, it flows into these tiny capillary networks, where the filtration process begins. The walls of the glomeruli are semi-permeable, allowing water, ions, and small molecules to pass through while retaining larger molecules such as proteins and blood cells. This selective filtration is critical for maintaining the body's fluid and electrolyte balance. As the filtered fluid moves from the glomeruli into the renal tubules, it undergoes further processing. The nephron reabsorbs essential nutrients and water, ensuring that the body retains what it needs while excreting waste products. The efficiency of this process largely depends on the health and functionality of the glomeruli. Any damage or dysfunction in these structures can lead to serious health issues, including kidney disease. One common condition affecting the glomeruli is glomerulonephritis, an inflammation of the glomeruli that can result from infections, autoimmune diseases, or other underlying health problems. This condition can impair the kidney's ability to filter blood effectively, leading to symptoms such as swelling, high blood pressure, and changes in urine output. Early detection and treatment are crucial to prevent long-term damage to the kidneys. Research into the glomeruli and their role in kidney function continues to be a significant area of study in medical science. Understanding the mechanisms behind glomerular filtration can lead to better treatments for kidney-related diseases and improve patient outcomes. Advances in technology, such as imaging techniques and molecular biology, have allowed scientists to explore the structure and function of the glomeruli in greater detail. In conclusion, the glomeruli (肾小球) are vital components of the kidney that play a key role in filtering blood and maintaining the body's overall health. Their proper functioning is essential for the elimination of waste products and the regulation of fluid balance. As research continues to advance, it is imperative to raise awareness about the importance of kidney health and the impact of diseases affecting the glomeruli. By understanding these tiny structures better, we can take steps to protect our kidneys and ensure a healthier future.