aboral lacuna

简明释义

反口隙;

英英释义

例句

1.In the context of evolutionary biology, the aboral lacuna may provide insights into the development of certain species.

在进化生物学的背景下，腹侧空缺可能为某些物种的发展提供见解。

2.The study of marine biology revealed an interesting aboral lacuna in the understanding of starfish anatomy.

对海洋生物学的研究揭示了对海星解剖学理解中的一个有趣的腹侧空缺。

3.Researchers noted an aboral lacuna in the existing literature regarding the feeding habits of certain mollusks.

研究人员注意到关于某些软体动物的觅食习惯的现有文献中存在一个腹侧空缺。

4.Understanding the aboral lacuna in animal morphology can lead to new discoveries in comparative anatomy.

理解动物形态学中的腹侧空缺可以引领比较解剖学的新发现。

5.The absence of data on the aboral lacuna of various aquatic organisms is a significant gap in ecological studies.

关于各种水生生物的腹侧空缺的数据缺失是生态研究中的一个重大缺口。

作文

In the vast realm of biology, there exists a term that may not be familiar to many: aboral lacuna. This term refers to a specific anatomical feature found in certain organisms, particularly within the context of marine biology. To understand this concept better, we must first break down the components of the phrase. The term 'aboral' indicates a position away from the mouth, while 'lacuna' refers to a gap or space. Therefore, an aboral lacuna can be understood as a gap located away from the oral region of an organism. This anatomical feature plays a significant role in the physiology of various marine creatures, especially echinoderms like sea stars and sea urchins. These organisms have unique body plans that allow them to thrive in their environments. The aboral lacuna serves as a crucial area for various biological functions, including waste removal and the circulation of fluids. Understanding the role of this lacuna can provide insights into how these creatures adapt to their surroundings. For instance, in sea stars, the aboral lacuna is involved in the excretion process. As these animals feed on bivalves and other prey, they produce waste that must be expelled from their bodies. The gap allows for the efficient removal of waste products, ensuring that the sea star maintains its health and functionality. Similarly, in sea urchins, the aboral lacuna contributes to the overall efficiency of their water vascular system, which is essential for locomotion and feeding. Moreover, studying the aboral lacuna can also shed light on evolutionary adaptations among marine species. Researchers have found that variations in the size and function of this gap can indicate how different species have evolved to cope with their environments. For example, species that inhabit deeper waters may exhibit larger aboral lacunae, allowing for better fluid dynamics and waste management in low-oxygen conditions. In conclusion, the term aboral lacuna encapsulates a fascinating aspect of marine biology that illustrates the complexity and adaptability of life forms in our oceans. By exploring this anatomical feature, we gain a greater appreciation for the intricate systems that support marine organisms. The study of such terms not only enriches our vocabulary but also enhances our understanding of the biological world around us. As we continue to explore and learn about these unique features, we pave the way for future discoveries that could further unravel the mysteries of marine life.

在生物学的广阔领域中，有一个术语可能对许多人来说并不熟悉：aboral lacuna。这个术语指的是某些生物体内特定的解剖特征，特别是在海洋生物学的背景下。要更好地理解这个概念，我们首先需要分解短语的组成部分。“Aboral”一词表示远离口腔的位置，而“lacuna”则指的是一个间隙或空间。因此，aboral lacuna可以理解为位于生物体口腔区域远处的一个间隙。这个解剖特征在各种海洋生物的生理学中发挥着重要作用，尤其是像海星和海胆这样的棘皮动物。这些生物具有独特的身体结构，使它们能够在环境中生存。Aboral lacuna是进行各种生物功能的重要区域，包括废物排除和液体循环。了解这个腔隙的作用可以为我们提供这些生物如何适应其环境的见解。例如，在海星中，aboral lacuna参与排泄过程。当这些动物以双壳类动物和其他猎物为食时，它们会产生必须从体内排出的废物。这个间隙允许高效地去除废物，确保海星保持健康和功能性。同样，在海胆中，aboral lacuna有助于它们水管系统的整体效率，这对于运动和进食至关重要。此外，研究aboral lacuna也可以揭示海洋物种之间的进化适应。研究人员发现，这个间隙的大小和功能的变化可以表明不同物种如何进化以应对其环境。例如，栖息在深水中的物种可能会表现出更大的aboral lacunae，以便在低氧条件下更好地管理流体动力学和废物。总之，aboral lacuna这个术语概括了海洋生物学中一个迷人的方面，展示了我们海洋中生命形式的复杂性和适应性。通过探索这一解剖特征，我们更加欣赏支撑海洋生物的复杂系统。对这些术语的研究不仅丰富了我们的词汇，也增强了我们对周围生物世界的理解。随着我们继续探索和学习这些独特的特征，我们为未来的发现铺平了道路，这些发现可能进一步揭开海洋生命的奥秘。