squamosal

简明释义

英[skwəˈməʊs(ə)l]美[skwəˈmozəl]

adj. 鳞状骨的

n. 鳞状骨

英英释义

单词用法

同义词

反义词

例句

1.Root rot was a severe disease of sugar apple (a nona squamosaL).

番荔枝根腐病是番荔枝的严重病害。

2.Root rot was a severe disease of sugar apple (a nona squamosaL).

番荔枝根腐病是番荔枝的严重病害。

3.In mammals, the squamosal region plays a crucial role in jaw articulation.

在哺乳动物中，鳞状区域在下颌关节的连接中起着至关重要的作用。

4.The squamosal suture can be found where the parietal and temporal bones meet.

在顶骨和颞骨相接的地方可以找到鳞状缝合线。

5.In reptiles, the squamosal bone is involved in the movement of the jaw.

在爬行动物中，鳞状骨参与下颌的运动。

6.The squamosal bone is an essential part of the skull that contributes to its structure.

这块鳞状骨是颅骨的重要组成部分，有助于其结构。

7.Paleontologists often study the squamosal bones of ancient species to understand their evolution.

古生物学家常常研究古代物种的鳞状骨，以了解它们的进化过程。

作文

The term squamosal refers to a specific part of the skull in vertebrates, particularly in mammals. This bone, which is located at the side of the skull, plays a crucial role in forming the zygomatic arch and protecting the brain. Understanding the anatomy of the squamosal bone can provide insights into the evolutionary adaptations of different species. For instance, in some reptiles, the squamosal bone is more pronounced and contributes significantly to the overall shape of the skull, whereas in mammals, it has evolved to support different functions such as hearing and jaw movement.In the study of paleontology, the squamosal bone is often examined to draw conclusions about the lifestyle and environment of extinct species. Fossils that exhibit unique features of the squamosal can indicate whether an animal was a predator or prey. The size and structure of the squamosal can also suggest the dietary habits of these creatures. For example, a robust squamosal might indicate a strong jaw necessary for crushing bones, while a more delicate structure could suggest a diet consisting primarily of softer materials.Furthermore, the squamosal bone is not only important for its structural role but also for its contribution to the auditory system in mammals. In many species, the squamosal forms a joint with the mandible, allowing for efficient sound transmission. This connection is vital for communication and survival, as hearing plays a significant role in social interactions and predator-prey dynamics.In contemporary research, scientists are using advanced imaging techniques to study the squamosal and its variations among different species. These studies help in understanding how environmental pressures have shaped the morphology of the squamosal over millions of years. By comparing the squamosal bones of various mammals, researchers can trace evolutionary lineages and identify patterns of adaptation.As we delve deeper into the complexities of the squamosal bone, we appreciate its significance not just in anatomy but also in the broader context of evolutionary biology. The intricate design of this bone reflects the diverse strategies that vertebrates have developed to thrive in their environments. Whether it is through enhanced hearing capabilities or adaptations for feeding, the squamosal serves as a testament to the remarkable journey of life on Earth.In conclusion, the squamosal bone is a fascinating subject of study that bridges the fields of anatomy, paleontology, and evolutionary biology. Its role in the structure and function of the skull highlights the importance of understanding anatomical features in the context of evolution. As we continue to explore the mysteries of the squamosal and its implications for various species, we gain a greater appreciation for the complexity of life and the processes that have shaped it over time.

术语squamosal指的是脊椎动物，特别是哺乳动物头骨的一个特定部分。这块骨头位于头骨的侧面，在形成颧弓和保护大脑方面发挥着至关重要的作用。理解squamosal骨的解剖结构可以提供对不同物种进化适应的见解。例如，在一些爬行动物中，squamosal骨更加明显，并显著影响头骨的整体形状，而在哺乳动物中，它已经进化以支持不同的功能，如听力和下颌运动。在古生物学研究中，squamosal骨常常被检查，以得出关于灭绝物种生活方式和环境的结论。展现出独特特征的squamosal化石可以表明一种动物是捕食者还是猎物。squamosal的大小和结构也可以暗示这些生物的饮食习惯。例如，一个强壮的squamosal可能表明需要强壮的下颌来粉碎骨头，而更精致的结构则可能表明主要以较软材料为食。此外，squamosal骨不仅因其结构作用而重要，还因其对哺乳动物听觉系统的贡献而重要。在许多物种中，squamosal与下颌形成关节，使声音传递更为高效。这个连接对沟通和生存至关重要，因为听力在社会互动和捕食者-猎物动态中发挥着重要作用。在当代研究中，科学家们正在利用先进的成像技术来研究不同物种的squamosal及其变异。这些研究有助于理解环境压力如何在数百万年中塑造squamosal的形态。通过比较各种哺乳动物的squamosal骨，研究人员可以追踪进化谱系并识别适应模式。随着我们深入探讨squamosal骨的复杂性，我们欣赏到它的重要性，不仅在解剖学上，而且在进化生物学的更广泛背景下。这块骨头的复杂设计反映了脊椎动物为在其环境中生存而发展出的多样化策略。无论是通过增强的听力能力还是喂养适应，squamosal都证明了地球生命非凡旅程的奇迹。总之，squamosal骨是一个迷人的研究主题，连接了解剖学、古生物学和进化生物学等领域。它在头骨结构和功能中的作用突显了在进化背景下理解解剖特征的重要性。随着我们继续探索squamosal的奥秘及其对各种物种的影响，我们对生命的复杂性以及塑造它的过程有了更深刻的理解。