otocyst

简明释义

英[ˈəʊtəʊˌsɪst]美[ˈoʊtoʊˌsɪst]

n. 听囊；耳泡

英英释义

单词用法

同义词

反义词

例句

1.CONCLUSION: in natural culture condition in vitro, otocyst cells of fetal rats can differentiate or proliferate to immature hair cells.

结论：胎鼠听囊细胞在体外自然培养条件下可以分化或者增殖为未成熟毛细胞。

2.CONCLUSION: in natural culture condition in vitro, otocyst cells of fetal rats can differentiate or proliferate to immature hair cells.

结论：胎鼠听囊细胞在体外自然培养条件下可以分化或者增殖为未成熟毛细胞。

3.In fish, the otocyst 耳囊 plays a crucial role in balance and hearing.

在鱼类中，耳囊在平衡和听觉中扮演着至关重要的角色。

4.The scientist observed the development of the otocyst 耳囊 in the embryos under a microscope.

科学家在显微镜下观察了胚胎中耳囊的发育。

5.Damage to the otocyst 耳囊 can lead to severe hearing loss in aquatic animals.

对耳囊的损伤可能导致水生动物严重的听力损失。

6.Researchers are studying how the otocyst 耳囊 functions in different aquatic species.

研究人员正在研究不同水生物种中耳囊的功能。

7.The anatomy of the otocyst 耳囊 reveals its importance in the auditory system.

耳囊的解剖结构揭示了它在听觉系统中的重要性。

作文

The study of the ear and its functions is a fascinating branch of biology that reveals much about how organisms interact with their environments. One particularly interesting structure within the auditory system is the otocyst, which plays a crucial role in the balance and orientation of many aquatic animals. The otocyst is essentially a sensory organ that helps these creatures detect changes in their surroundings, particularly changes in water currents and pressure. In many fish and amphibians, the otocyst is filled with a fluid and contains tiny crystals known as otoliths. These otoliths move in response to movements in the water, allowing the organism to sense its position and orientation. This ability is vital for survival, as it enables the animal to navigate effectively through its habitat, avoid predators, and find food. Moreover, the otocyst is not only important for balance but also plays a role in hearing. In some species, the otocyst is connected to the inner ear structures, allowing the animal to perceive sound waves. This dual function highlights the evolutionary significance of the otocyst, as it showcases how a single organ can adapt to serve multiple purposes. Research into the otocyst has provided insights into the evolutionary adaptations of different species. For example, scientists have found that the size and structure of the otocyst can vary significantly among species, reflecting their unique ecological niches. Aquatic animals that live in turbulent waters may have more developed otocysts, enabling them to maintain balance despite strong currents. Conversely, species that inhabit calmer waters may exhibit simpler otocysts. Additionally, studying the otocyst can also shed light on developmental biology. Understanding how the otocyst forms during embryonic development can reveal broader principles of organogenesis and the genetic pathways involved. This research could lead to advancements in regenerative medicine, as scientists learn how to manipulate similar processes in humans. In conclusion, the otocyst is a remarkable organ that exemplifies the complexity and adaptability of biological systems. Its roles in balance and hearing are just a glimpse into the intricate ways organisms have evolved to thrive in their environments. As we continue to study the otocyst and its functions, we gain a deeper appreciation for the wonders of nature and the interconnectedness of life on Earth. Understanding such structures not only enriches our knowledge of biology but also inspires us to protect the diverse ecosystems that nurture these fascinating creatures.

耳朵及其功能的研究是生物学中一个引人入胜的分支，它揭示了生物体如何与环境互动。一个特别有趣的结构是otocyst，它在许多水生动物的平衡和方向感中扮演着至关重要的角色。otocyst本质上是一种感觉器官，帮助这些生物检测周围环境中的变化，特别是水流和压力的变化。在许多鱼类和两栖动物中，otocyst充满液体，并包含称为耳石的小晶体。这些耳石会随着水中的运动而移动，使生物能够感知其位置和方向。这种能力对生存至关重要，因为它使动物能够有效地在栖息地中导航，躲避捕食者并寻找食物。此外，otocyst不仅对平衡重要，还在听觉中发挥作用。在某些物种中，otocyst与内耳结构相连，使动物能够感知声波。这种双重功能突显了otocyst的进化意义，因为它展示了单一器官如何适应服务于多个目的。对otocyst的研究提供了对不同物种进化适应的见解。例如，科学家发现，otocyst的大小和结构在物种之间可能有显著差异，反映了它们独特的生态位。生活在湍急水域的水生动物可能具有更发达的otocyst，使它们能够在强水流中保持平衡。相反，栖息在较平静水域的物种可能表现出更简单的otocyst。此外，研究otocyst还可以揭示发育生物学的奥秘。了解otocyst在胚胎发育过程中如何形成，可以揭示器官发生和相关基因通路的更广泛原则。这项研究可能会推动再生医学的发展，因为科学家学习如何在人类中操控类似过程。总之，otocyst是一个非凡的器官，体现了生物系统的复杂性和适应性。它在平衡和听觉中的作用只是生物体为在其环境中繁荣而进化的复杂方式的一瞥。随着我们继续研究otocyst及其功能，我们将更深刻地理解自然的奇迹以及地球生命的相互联系。理解这样的结构不仅丰富了我们对生物学的知识，还激励我们保护滋养这些迷人生物的多样生态系统。