plasma balance

简明释义

等离子体平衡

英英释义

例句

1.Dehydration can disrupt the plasma balance, leading to various health issues.

脱水会破坏血浆平衡，导致各种健康问题。

2.The doctor explained that maintaining a proper plasma balance is crucial for overall health.

医生解释说，维持适当的血浆平衡对整体健康至关重要。

3.Patients receiving IV fluids need careful management of their plasma balance.

接受静脉输液的患者需要仔细管理他们的血浆平衡。

4.In athletes, plasma balance can affect performance and recovery times.

在运动员中，血浆平衡会影响表现和恢复时间。

5.The lab technician monitored the plasma balance during the experiment to ensure accuracy.

实验室技术员在实验过程中监测血浆平衡以确保准确性。

作文

The human body is a complex system that relies on various components to function optimally. One of the critical aspects of maintaining health is the concept of plasma balance (血浆平衡). This term refers to the equilibrium between the different components of blood plasma, including water, electrolytes, proteins, and waste products. Understanding plasma balance is essential for both medical professionals and individuals who wish to maintain their health. Blood plasma makes up about 55% of total blood volume and serves as the medium for transporting nutrients, hormones, and proteins to the body's cells. It also plays a vital role in regulating body temperature and maintaining pH levels. A stable plasma balance ensures that these functions are carried out efficiently. When there is an imbalance, it can lead to various health issues, ranging from dehydration to more severe conditions like kidney failure. For instance, dehydration occurs when there is a loss of water from the plasma, leading to a higher concentration of solutes. This can cause symptoms such as fatigue, dizziness, and confusion. Conversely, overhydration can dilute the plasma, disrupting the balance of electrolytes and potentially leading to hyponatremia, a condition characterized by low sodium levels in the blood. Electrolytes, which include sodium, potassium, calcium, and magnesium, are crucial for maintaining plasma balance. They help regulate nerve function, muscle contraction, and hydration levels. An imbalance in these electrolytes can have severe consequences. For example, a deficiency in potassium can lead to muscle weakness and heart arrhythmias, while excessive sodium intake can contribute to high blood pressure. Proteins in the plasma, such as albumin and globulins, also play a significant role in maintaining plasma balance. Albumin helps keep fluid in the bloodstream, preventing it from leaking into other tissues. Low levels of albumin can lead to edema, where excess fluid accumulates in the tissues, causing swelling. Monitoring protein levels is crucial in managing conditions such as liver disease, where protein synthesis may be impaired. In addition to these components, waste products like urea and creatinine must be effectively removed from the plasma. The kidneys filter out these substances, and any impairment in kidney function can disrupt plasma balance. Chronic kidney disease, for example, can lead to the accumulation of waste products in the blood, necessitating interventions such as dialysis to restore balance. Maintaining plasma balance requires a holistic approach to health. Proper hydration, a balanced diet rich in electrolytes, and regular medical check-ups can help ensure that the components of blood plasma remain in equilibrium. Individuals should be aware of the signs of imbalances and seek medical advice when necessary. In conclusion, plasma balance is a fundamental aspect of human health that reflects the intricate interplay of various components within the blood. By understanding and maintaining this balance, we can promote better health outcomes and prevent a range of health issues. Whether through dietary choices, hydration practices, or regular medical assessments, we all have a role to play in ensuring our plasma balance remains stable and healthy.

人体是一个复杂的系统，依赖于各种成分来实现最佳功能。维持健康的关键方面之一是血浆平衡（plasma balance）的概念。这个术语指的是血浆中不同成分之间的平衡，包括水、电解质、蛋白质和废物。理解血浆平衡对医疗专业人员和希望保持健康的个人至关重要。血浆占总血容量的约55%，作为运输营养物质、激素和蛋白质到身体细胞的介质。它还在调节体温和维持pH水平方面发挥着重要作用。稳定的血浆平衡确保这些功能高效执行。当出现不平衡时，可能导致各种健康问题，从脱水到更严重的情况，如肾衰竭。例如，脱水发生在血浆中的水分流失时，导致溶质浓度升高。这可能会引发疲劳、头晕和混乱等症状。相反，过度水合可能稀释血浆，破坏电解质的平衡，可能导致低钠血症，这是一种特征为血液中钠水平低的状况。电解质，包括钠、钾、钙和镁，对维持血浆平衡至关重要。它们帮助调节神经功能、肌肉收缩和水合水平。这些电解质的不平衡可能会带来严重后果。例如，钾缺乏可能导致肌肉无力和心律失常，而过量的钠摄入可能促成高血压。血浆中的蛋白质，如白蛋白和球蛋白，也在维持血浆平衡中发挥重要作用。白蛋白有助于保持血液中的液体，防止其渗漏到其他组织中。白蛋白水平低可能导致水肿，即多余的液体在组织中积聚，造成肿胀。监测蛋白质水平对管理肝病等情况至关重要，因为蛋白质合成可能受到影响。除了这些成分外，像尿素和肌酐这样的废物也必须有效地从血浆中去除。肾脏过滤出这些物质，任何肾功能障碍都可能干扰血浆平衡。慢性肾病例如，可能导致废物在血液中积聚，必要时需要透析等干预措施来恢复平衡。维持血浆平衡需要全面的健康方法。适当的水合、富含电解质的均衡饮食和定期的医疗检查可以帮助确保血浆的成分保持在平衡状态。个人应注意不平衡的迹象，并在必要时寻求医疗建议。总之，血浆平衡是人体健康的基本方面，反映了血液中各种成分之间复杂的相互作用。通过理解和维持这种平衡，我们可以促进更好的健康结果并预防一系列健康问题。无论是通过饮食选择、水合实践还是定期的医疗评估，我们都在确保我们的血浆平衡保持稳定和健康方面发挥着作用。