urobilinogen

简明释义

英[ˌjʊərəʊbaɪˈlɪnədʒən]美[ˌjʊəroʊbaɪˈlɪnədʒən;ˌjʊərəba

n. [生化] 尿胆素原；[生化] 粪后胆色素原

英英释义

单词用法

同义词

反义词

例句

1.Urobilinogen reflect a more sensitive liver function.

尿胆原更加灵敏的反映肝功能。

2.Urobilinogen reflect a more sensitive liver function.

尿胆原更加灵敏的反映肝功能。

3.High levels of urobilinogen may suggest hemolytic anemia.

高水平的尿胆素原可能暗示溶血性贫血。

4.A decrease in urobilinogen can be a sign of bile duct obstruction.

减少的尿胆素原可能是胆道阻塞的迹象。

5.The presence of urobilinogen can indicate liver dysfunction.

存在尿胆素原可能表明肝功能障碍。

6.Doctors often test for urobilinogen levels in urine samples.

医生通常会检测尿液样本中的尿胆素原水平。

7.Urinalysis can reveal abnormal amounts of urobilinogen.

尿液分析可以揭示异常数量的尿胆素原。

作文

Urobilinogen is a colorless compound that is an important part of the body's metabolism, particularly in the breakdown of heme from hemoglobin. When red blood cells are destroyed, hemoglobin is released and subsequently broken down into several components. One of these components is bilirubin, which is further processed by bacteria in the intestines to form urobilinogen (尿胆素原). This compound plays a crucial role in the excretion of waste products from the body. The significance of urobilinogen lies in its involvement in both the digestive system and the urinary system. After it is produced in the intestines, a portion of urobilinogen is reabsorbed into the bloodstream and transported to the liver, where it can be converted back into bilirubin or excreted in bile. The remaining urobilinogen is excreted through the urine, giving urine its characteristic yellow color. Abnormal levels of urobilinogen in urine can indicate various health issues. For instance, high levels might suggest liver diseases such as hepatitis or cirrhosis, while low levels could indicate a blockage in the bile duct or severe liver dysfunction. Medical professionals often use tests to measure the concentration of urobilinogen in urine as part of a broader assessment of a patient's liver function and overall health. In addition to its medical significance, urobilinogen also has implications in understanding human physiology. The presence and levels of urobilinogen can provide insights into how well the body is processing waste and maintaining homeostasis. This compound is not only a byproduct of metabolism but also a marker for assessing the efficiency of the liver's detoxification processes. Furthermore, research into urobilinogen has expanded our knowledge of certain metabolic disorders. Conditions such as hemolytic anemia, where there is excessive breakdown of red blood cells, can lead to elevated levels of urobilinogen. Understanding these relationships helps scientists and healthcare providers diagnose and treat conditions more effectively. In summary, urobilinogen is a vital substance in the human body that reflects both metabolic processes and overall health. Its production from bilirubin, excretion in urine, and implications for liver function make it an essential focus in medical diagnostics. As research continues, the importance of urobilinogen in understanding human health and disease will undoubtedly grow, emphasizing the intricate connections within our bodily systems.

尿胆素原是一种无色化合物，是身体代谢的重要组成部分，特别是在血红素从血红蛋白的分解过程中。当红血球被破坏时，血红蛋白被释放出来，随后分解为几个成分。其中一个成分是胆红素，它在肠道中的细菌作用下进一步转化为尿胆素原。这种化合物在排泄体内废物方面发挥着关键作用。尿胆素原的重要性在于它参与了消化系统和泌尿系统的功能。在肠道中产生后，一部分尿胆素原被重新吸收到血液中，并运输到肝脏，在那里它可以转化回胆红素或通过胆汁排出。剩余的尿胆素原则通过尿液排出，使尿液呈现出特有的黄色。尿液中尿胆素原的异常水平可能表明各种健康问题。例如，较高的水平可能暗示肝脏疾病，如肝炎或肝硬化，而较低的水平可能表明胆道阻塞或严重的肝功能障碍。医疗专业人员通常使用测试来测量尿液中尿胆素原的浓度，作为评估患者肝功能和整体健康状况的更广泛评估的一部分。除了其医学意义外，尿胆素原还对理解人体生理学具有重要意义。尿胆素原的存在和水平可以提供有关身体如何处理废物和维持体内平衡的见解。这种化合物不仅是代谢的副产品，也是评估肝脏解毒过程效率的标志。此外，对尿胆素原的研究扩展了我们对某些代谢性疾病的认识。例如，溶血性贫血等疾病会导致红血球过度分解，从而引起尿胆素原水平升高。理解这些关系有助于科学家和医疗提供者更有效地诊断和治疗疾病。总之，尿胆素原是人体内一种至关重要的物质，反映了代谢过程和整体健康。它由胆红素生成、通过尿液排泄以及对肝功能的影响，使其成为医学诊断的一个重要焦点。随着研究的持续进行，尿胆素原在理解人类健康和疾病中的重要性无疑将不断增加，强调我们身体系统之间的复杂联系。