aboral organ

简明释义

反口器;

英英释义

例句

1.In echinoderms, the aboral organ plays a crucial role in locomotion.

在棘皮动物中，腹侧器官在运动中起着至关重要的作用。

2.The starfish uses its aboral organ to sense the environment around it.

海星利用其腹侧器官感知周围环境。

3.Understanding the function of the aboral organ may help in conservation efforts.

了解腹侧器官的功能可能有助于保护工作。

4.Research on the aboral organ of sea cucumbers has revealed new insights into their biology.

对海参的腹侧器官的研究揭示了它们生物学的新见解。

5.The anatomy of the aboral organ can vary significantly between different species.

不同物种之间，腹侧器官的解剖结构可能有显著差异。

作文

The study of marine biology reveals fascinating insights into the structure and function of various organisms. One such intriguing feature is the presence of the aboral organ, which plays a crucial role in the anatomy of certain marine creatures, particularly echinoderms like sea stars and sea cucumbers. The term aboral organ refers to the anatomical structures located on the side opposite to the mouth of these organisms. Understanding the significance of the aboral organ can enhance our appreciation for the complexity of life forms in the ocean. Echinoderms are known for their unique radial symmetry and their ability to regenerate lost limbs. The aboral organ serves various functions depending on the species. In sea stars, for instance, the aboral organ includes the madreporite, a porous structure that regulates water intake for the water vascular system. This system is essential for locomotion and feeding, allowing sea stars to move and capture prey effectively. Moreover, the aboral organ can also be involved in sensory perception. Some species have developed specialized structures on the aboral organ that help them detect changes in their environment, such as water temperature and salinity. This sensory capability is crucial for survival, as it enables these organisms to respond to potential threats or changes in their habitat. In contrast, in sea cucumbers, the aboral organ may consist of various tubules and respiratory structures that assist in gas exchange and waste elimination. These adaptations demonstrate the diverse evolutionary paths taken by different echinoderm species, highlighting how the aboral organ can vary significantly in form and function. The exploration of the aboral organ not only deepens our understanding of marine biology but also emphasizes the interconnectedness of life. Each organism, with its unique adaptations, plays a vital role in the ecosystem. By studying these features, scientists can gain insights into the health of marine environments and the impact of human activities on these delicate systems. Furthermore, the knowledge gained from examining the aboral organ can inform conservation efforts aimed at protecting marine biodiversity. In conclusion, the aboral organ is a remarkable example of nature's ingenuity, showcasing the diverse adaptations that have evolved in marine organisms. Through continued research and exploration, we can uncover the mysteries of the ocean and foster a deeper appreciation for the intricate web of life that exists beneath the waves. Understanding the aboral organ not only enriches our knowledge of echinoderms but also reinforces the importance of preserving the delicate balance of our marine ecosystems.

对海洋生物学的研究揭示了有关各种生物结构和功能的迷人见解。其中一个引人入胜的特征是某些海洋生物中存在的腹侧器官，它在某些海洋生物的解剖学中发挥着至关重要的作用，特别是海星和海参等棘皮动物。术语腹侧器官指的是这些生物口腔相对的一侧的解剖结构。理解腹侧器官的重要性可以增强我们对海洋生命形式复杂性的欣赏。棘皮动物因其独特的辐射对称性和再生失去肢体的能力而闻名。腹侧器官根据物种的不同而发挥多种功能。例如，在海星中，腹侧器官包括母孔，这是一个多孔结构，调节水进入水管系统。这一系统对运动和捕食至关重要，使海星能够有效移动并捕获猎物。此外，腹侧器官也可能涉及感官感知。一些物种在腹侧器官上发展出专门的结构，帮助它们探测环境变化，如水温和盐度。这种感知能力对生存至关重要，因为它使这些生物能够对潜在威胁或栖息地的变化做出反应。相比之下，在海参中，腹侧器官可能由各种管道和呼吸结构组成，辅助气体交换和废物排放。这些适应性展示了不同棘皮动物物种所采取的多样进化路径，突显了腹侧器官在形式和功能上的显著差异。对腹侧器官的探索不仅加深了我们对海洋生物学的理解，而且强调了生命之间的相互联系。每种生物及其独特的适应性在生态系统中都扮演着重要角色。通过研究这些特征，科学家可以深入了解海洋环境的健康状况以及人类活动对这些脆弱系统的影响。此外，从研究腹侧器官中获得的知识可以为旨在保护海洋生物多样性的保护工作提供信息。总之，腹侧器官是自然聪明才智的一个显著例子，展示了海洋生物中进化出的多样适应性。通过不断的研究和探索，我们可以揭开海洋的神秘面纱，培养对波涛下复杂生命网络的更深层次的欣赏。理解腹侧器官不仅丰富了我们对棘皮动物的知识，还强化了保护我们海洋生态系统微妙平衡的重要性。