plicae

简明释义

英[ˈplaɪˌki]美[ˈplaɪˌki]

n. 皱襞；纠发病（plica 的变形）

英英释义

单词用法

同义词

反义词

例句

1.Objective To study the relationship between patients' age, course of disease, severity of synovial plicae and severity of chondral injuries.

目的研究年龄、病程与滑膜皱襞病变和相应软骨面损伤之间的关系。

2.Objective To study the relationship between patients' age, course of disease, severity of synovial plicae and severity of chondral injuries.

目的研究年龄、病程与滑膜皱襞病变和相应软骨面损伤之间的关系。

3.The plicae in the small intestine play a crucial role in nutrient absorption.

小肠中的褶皱在营养吸收中起着至关重要的作用。

4.The intestinal walls are lined with numerous plicae, which increase the surface area for absorption.

肠道壁上布满了许多褶皱，它们增加了吸收的表面积。

5.In histology, the study of plicae can reveal important information about tissue structure.

在组织学中，研究褶皱可以揭示有关组织结构的重要信息。

6.During the dissection, we observed the plicae of the stomach that help in mechanical digestion.

在解剖过程中，我们观察到了帮助机械消化的胃部褶皱。

7.The presence of plicae in the colon can indicate a healthy digestive system.

结肠中存在的褶皱可以表明消化系统健康。

作文

In the realm of biology, the term plicae refers to folds or ridges found in various anatomical structures. These structures can be crucial for increasing surface area and enhancing functionality. For example, in the human digestive system, the small intestine is lined with numerous plicae, which are also known as circular folds. These plicae play a vital role in nutrient absorption by providing a larger surface area for the interaction between food and the intestinal walls. The more plicae there are, the greater the opportunity for nutrients to be absorbed into the bloodstream.Understanding the significance of plicae goes beyond just the digestive system. In the respiratory system, the lungs contain alveoli that feature tiny plicae to maximize the exchange of oxygen and carbon dioxide. This design allows for efficient gas exchange, which is essential for maintaining the body’s oxygen levels and overall health. Without these intricate plicae, our bodies would struggle to function effectively, highlighting the importance of such structures in biological systems.Moreover, plicae are not limited to human anatomy. In the animal kingdom, many species exhibit similar structures to enhance their physiological capabilities. For instance, certain fish have plicae in their gills, which help them extract oxygen from water more efficiently. This adaptation is crucial for their survival in aquatic environments, demonstrating how plicae can influence the evolutionary success of a species.In addition to their biological functions, plicae can also be observed in other fields such as geology and architecture. In geology, plicae can refer to the folds in rock layers that indicate past tectonic activity. Understanding these geological plicae can provide insights into the Earth’s history and the forces that shape its surface. Similarly, in architecture, designers often incorporate plicae into their plans to create visually appealing structures that also serve functional purposes. These folds can enhance the aesthetic quality of buildings while also improving their structural integrity.The study of plicae across different disciplines emphasizes their fundamental role in both natural and human-made systems. Whether it’s in the intricacies of human anatomy, the adaptations of various species, or the design of innovative structures, plicae demonstrate the interconnectedness of form and function. As we continue to explore and understand these folds, we gain valuable insights into the complexities of life and the environment around us.In conclusion, the concept of plicae serves as a reminder of the elegance and efficiency found in nature. From the microscopic folds in our intestines to the grand designs of architectural marvels, plicae illustrate how simple structures can have profound impacts on functionality and survival. As we deepen our understanding of plicae, we not only appreciate the beauty of biological systems but also the lessons they offer for innovation and design in our own creations.

在生物学领域，术语plicae指的是各种解剖结构中发现的褶皱或脊。这些结构对于增加表面积和增强功能至关重要。例如，在人类消化系统中，小肠的内壁上有许多plicae，也称为环状褶皱。这些plicae在营养吸收中发挥着重要作用，通过提供更大的表面积来促进食物与肠壁之间的相互作用。plicae越多，营养被吸收到血液中的机会就越大。理解plicae的重要性不仅限于消化系统。在呼吸系统中，肺部含有具有微小plicae的肺泡，以最大化氧气和二氧化碳的交换。这种设计使气体交换变得高效，这对于维持身体的氧气水平和整体健康至关重要。如果没有这些复杂的plicae，我们的身体将难以有效运作，这突显了这种结构在生物系统中的重要性。此外，plicae并不仅限于人类解剖学。在动物王国中，许多物种表现出类似的结构，以增强其生理能力。例如，某些鱼类在其鳃中具有plicae，这帮助它们更有效地从水中提取氧气。这种适应对于它们在水生环境中的生存至关重要，展示了plicae如何影响物种的进化成功。除了它们的生物功能，plicae还可以在地质学和建筑学等其他领域中观察到。在地质学中，plicae可以指示过去构造活动的岩层褶皱。理解这些地质plicae可以提供关于地球历史及其表面形态的力量的见解。同样，在建筑学中，设计师常常将plicae纳入他们的计划中，以创建既美观又实用的结构。这些褶皱可以增强建筑的美学质量，同时改善其结构完整性。跨学科研究plicae强调了它们在自然和人造系统中的基本角色。无论是在人体解剖的复杂性、各种物种的适应，还是创新结构的设计中，plicae都展示了形式与功能的相互联系。当我们继续探索和理解这些褶皱时，我们获得了对生命和周围环境复杂性的宝贵见解。总之，plicae的概念提醒我们自然界中优雅和效率的存在。从我们肠道中的微观褶皱到建筑奇迹的宏伟设计，plicae展示了简单结构如何对功能和生存产生深远影响。当我们加深对plicae的理解时，我们不仅欣赏生物系统的美丽，还领悟到它们对我们自己创造中的创新和设计所提供的教训。