branchia

简明释义

英[ˈbræŋkiə]美[ˈbræŋkiə]

n. 鳃

复 数 b r a n c h i a e

英英释义

单词用法

同义词

反义词

例句

1.In some species, the branchia 鳃 are highly specialized for filtering food from the water.

在某些物种中，branchia 鳃 被高度专门化用于从水中过滤食物。

2.The anatomy of a frog includes both lungs and branchia 鳃 during its tadpole stage.

青蛙的解剖结构在蝌蚪阶段包括肺和branchia 鳃。

3.Fish use their branchia 鳃 to extract oxygen from water.

鱼类利用它们的branchia 鳃 从水中提取氧气。

4.Some aquatic insects also have branchia 鳃 for respiration.

一些水生昆虫也有branchia 鳃 用于呼吸。

5.The study of branchia 鳃 can help us understand fish evolution.

对branchia 鳃 的研究可以帮助我们理解鱼类的进化。

作文

In the fascinating world of biology, various terms are used to describe the unique features of living organisms. One such term is branchia, which refers to the respiratory organs found in aquatic animals like fish and some amphibians. These structures allow these creatures to extract oxygen from water, enabling them to thrive in their underwater habitats. The study of branchia not only highlights the complexity of life forms but also underscores the evolutionary adaptations that have occurred over millions of years.The structure of branchia varies significantly among different species. In fish, for instance, gills are often located on either side of the head and consist of filaments that increase the surface area for gas exchange. This adaptation is crucial because water contains much less oxygen than air, making efficient extraction vital for survival. The efficiency of branchia is a remarkable example of nature's ingenuity, allowing fish to remain active and agile in their pursuit of food and evasion from predators.Interestingly, the concept of branchia extends beyond just fish. Some amphibians, like certain types of salamanders, retain their branchiae throughout their lives, even as they transition from water to land. This phenomenon, known as neoteny, allows these creatures to maintain a dual lifestyle, adapting to both aquatic and terrestrial environments. Understanding how branchia functions in different species provides insight into the evolutionary pressures that shape respiratory systems across the animal kingdom.Moreover, the study of branchia has significant implications for environmental science and conservation efforts. As aquatic ecosystems face increasing threats from pollution and climate change, understanding how these respiratory organs function can help scientists develop strategies to protect vulnerable species. For example, if the water quality deteriorates, fish may struggle to extract sufficient oxygen through their branchiae, leading to declines in fish populations. By monitoring the health of aquatic environments, researchers can gauge the impact of human activity on these critical systems.In addition to its biological significance, branchia also holds cultural importance in various societies. Many cultures that rely on fishing as a primary source of sustenance have deep respect for aquatic life and understand the necessity of preserving these organisms. This respect often translates into sustainable fishing practices and conservation efforts aimed at protecting the habitats where these creatures live.In conclusion, the term branchia encapsulates a vital aspect of the biology of many aquatic organisms. Its role in respiration highlights the intricate adaptations that allow life to flourish in diverse environments. As we continue to explore and understand the complexities of life on Earth, the study of branchia serves as a reminder of the delicate balance that exists within ecosystems and the need for ongoing conservation efforts to protect these essential life forms. Through education and awareness, we can foster a greater appreciation for the wonders of biology and the importance of preserving our planet's biodiversity.

在生物学迷人的世界中，各种术语被用来描述生物体的独特特征。其中一个术语是branchia，指的是水生动物如鱼类和某些两栖动物的呼吸器官。这些结构使这些生物能够从水中提取氧气，使它们能够在水下栖息地中生存。对branchia的研究不仅突显了生命形式的复杂性，还强调了数百万年来发生的进化适应。branchia的结构在不同物种之间有显著差异。例如，在鱼类中，鳃通常位于头的两侧，由增加气体交换表面积的鳍状物组成。这种适应至关重要，因为水中含有的氧气远低于空气，因此高效的提取对于生存至关重要。branchia的高效性是自然聪明才智的一个显著例子，允许鱼类在追求食物和逃避捕食者时保持活跃和敏捷。有趣的是，branchia的概念不仅限于鱼类。一些两栖动物，如某些类型的蝾螈，即使在从水中转向陆地时也会保留它们的branchiae。这种现象称为幼态持续，允许这些生物维持双重生活方式，适应水生和陆生环境。了解branchia在不同物种中的功能可以提供关于塑造动物王国中呼吸系统的进化压力的见解。此外，对branchia的研究对环境科学和保护工作具有重要意义。随着水生生态系统面临来自污染和气候变化的日益威胁，理解这些呼吸器官的功能可以帮助科学家制定保护脆弱物种的策略。例如，如果水质恶化，鱼类可能难以通过其branchiae提取足够的氧气，从而导致鱼类种群下降。通过监测水生环境的健康状况，研究人员可以评估人类活动对这些关键系统的影响。除了其生物学意义外，branchia在各种社会中也具有文化重要性。许多以捕鱼作为主要生计来源的文化对水生生命怀有深深的尊重，并理解保护这些生物的必要性。这种尊重通常转化为可持续捕鱼实践和旨在保护这些生物栖息地的保护努力。总之，术语branchia概括了许多水生生物生物学中一个重要方面。它在呼吸中的作用突显了使生命在多样化环境中繁荣的复杂适应。随着我们继续探索和理解地球上生命的复杂性，对branchia的研究提醒我们生态系统中存在的微妙平衡以及保护这些基本生命形式的持续努力的必要性。通过教育和意识，我们可以培养对生物学奇观和保护我们星球生物多样性重要性的更大欣赏。