physiological solution

简明释义

生理溶液

英英释义

例句

1.In the lab, we prepared a physiological solution for cell culture experiments.

在实验室，我们准备了用于细胞培养实验的生理盐水。

2.Patients often receive hydration through an intravenous physiological solution during surgery.

患者在手术期间通常通过静脉注射生理盐水来补充水分。

3.The physiological solution is essential for maintaining the osmotic balance in biological experiments.

在生物实验中，生理盐水对于维持渗透平衡至关重要。

4.The doctor used a physiological solution to clean the wound before stitching it up.

医生使用生理盐水在缝合前清洁伤口。

5.To prepare for the experiment, we mixed salt and water to create a physiological solution.

为了准备实验，我们将盐和水混合以制作生理盐水。

作文

In the field of biology and medicine, understanding the concept of a physiological solution is crucial for various applications. A physiological solution refers to a liquid that has the same osmotic pressure as bodily fluids, such as blood or extracellular fluid. This characteristic makes it an essential component in many medical treatments and laboratory experiments. One of the most common examples of a physiological solution is saline, which is a mixture of sodium chloride (salt) and water. Saline solutions are widely used for intravenous therapy, wound cleaning, and even in contact lens solutions.The importance of physiological solutions extends beyond their immediate applications. They play a vital role in maintaining homeostasis within the body. Homeostasis is the process by which biological systems maintain stability while adjusting to changing external conditions. When cells are exposed to a physiological solution, they can function optimally because the solution mimics the natural environment of the cells. This is particularly important during medical procedures where cells need to be preserved or manipulated, such as in organ transplants or cell cultures.Moreover, physiological solutions are critical in research settings. Scientists often use these solutions to create controlled environments for studying cellular behavior. For instance, when researchers investigate how drugs affect cells, they use physiological solutions to ensure that the cells are in a state that closely resembles their natural conditions. This allows for more accurate results and better understanding of how treatments work at a cellular level.In addition to saline, there are other types of physiological solutions that serve specific purposes. For example, Ringer's solution is another type of physiological solution that contains potassium and calcium in addition to sodium chloride. It is often used in surgical procedures and for rehydrating patients. Each type of physiological solution is formulated to meet the unique requirements of different medical situations, highlighting the versatility and importance of these solutions in healthcare.Furthermore, the correct use of physiological solutions can prevent complications during medical treatments. For example, administering a solution that is not isotonic can lead to cellular damage or death. Therefore, healthcare professionals must be well-versed in the properties and appropriate uses of various physiological solutions. This knowledge is essential for ensuring patient safety and effective treatment outcomes.In conclusion, the concept of a physiological solution is fundamental in both medical and scientific contexts. These solutions provide a necessary environment for cells to thrive, facilitate research, and play a pivotal role in clinical treatments. As our understanding of biology and medicine continues to evolve, the significance of physiological solutions will undoubtedly remain a cornerstone in the pursuit of health and healing. The ongoing study of these solutions will enhance our ability to develop new therapies and improve patient care, making them an indispensable part of modern medicine.

在生物学和医学领域，理解生理溶液的概念对于各种应用至关重要。生理溶液是指具有与体液（如血液或细胞外液）相同渗透压的液体。这一特性使其成为许多医疗治疗和实验室实验中的重要组成部分。最常见的生理溶液例子是盐水，它是氯化钠（盐）和水的混合物。盐水溶液广泛用于静脉治疗、伤口清洗，甚至在隐形眼镜溶液中也有使用。生理溶液的重要性超出了它们的直接应用。它们在维持体内稳态方面发挥着至关重要的作用。稳态是生物系统在适应外部条件变化的同时保持稳定的过程。当细胞暴露于生理溶液时，它们能够最佳地发挥功能，因为该溶液模拟了细胞的自然环境。这在医疗程序中尤为重要，例如在器官移植或细胞培养中，细胞需要被保存或操作。此外，生理溶液在研究环境中至关重要。科学家们经常使用这些溶液来创建受控环境，以研究细胞行为。例如，当研究人员调查药物如何影响细胞时，他们使用生理溶液以确保细胞处于接近自然条件的状态。这允许更准确的结果，并更好地理解治疗在细胞层面的作用。除了盐水，还有其他类型的生理溶液可以满足特定目的。例如，林格氏溶液是另一种生理溶液，除了氯化钠外，还含有钾和钙。它通常用于外科手术和给患者补水。每种类型的生理溶液都是为了满足不同医疗情况的独特要求而配制的，这突显了这些溶液在医疗保健中的多功能性和重要性。此外，正确使用生理溶液可以防止医疗治疗中的并发症。例如，给予不等渗的溶液可能导致细胞损伤或死亡。因此，医疗专业人员必须熟悉各种生理溶液的特性和适当用途。这一知识对确保患者安全和有效的治疗结果至关重要。总之，生理溶液的概念在医学和科学背景中是基础性的。这些溶液为细胞提供了必要的生存环境，促进了研究，并在临床治疗中发挥着关键作用。随着我们对生物学和医学认识的不断发展，生理溶液的重要性无疑将继续成为健康和治疗追求的基石。对这些溶液的持续研究将增强我们开发新疗法和改善患者护理的能力，使其成为现代医学不可或缺的一部分。