braincase

简明释义

英[ˈbreɪnˌkeɪs]美[ˈbreɪnkeɪs]

n. 脑壳

英英释义

单词用法

同义词

反义词

例句

1.Stranger still, the braincase was little bigger than a walnut.

更为奇怪的是，大脑甚至比胡桃还要小。

2.And when you speak, the rapid fluttering of your vocal chords actually causes your entire braincase to vibrate.

当你说话的时候，声带的快速振动带动脑壳振动。

3.The portion of the skull enclosing the brain; the braincase.

头颅，颅囊括脑子的那部分颅骨；脑壳。

4.Along with bigger teeth and a studier body, the dire wolf also had a smaller braincase.

这种古狼与现代的灰狼相比，具有相对宽而短的头部，脑壳较小，同时它的牙齿也更大，身体更为健壮结实。

5.And when you speak, the rapid fluttering of your vocal chords actually causes your entire braincase to vibrate.

当你说话的时候，声带的快速振动带动脑壳振动。

6.The archaeologist carefully examined the fossilized braincase to gather information about the species' brain structure.

考古学家仔细检查化石化的脑壳以获取有关该物种脑结构的信息。

7.During the surgery, the doctor had to carefully open the braincase to access the tumor.

在手术过程中，医生必须小心地打开脑壳以接触肿瘤。

8.Paleontologists often reconstruct the braincase of dinosaurs to better understand their behavior.

古生物学家常常重建恐龙的脑壳以更好地理解它们的行为。

9.The study revealed that the size of the braincase is correlated with cognitive abilities in certain species.

研究表明，某些物种的脑壳大小与认知能力相关。

10.In forensic science, the shape of the braincase can provide clues about a person's ancestry.

在法医学中，脑壳的形状可以提供有关一个人祖先的线索。

作文

The human skull is a remarkable structure that serves multiple purposes, one of which is to protect the brain. The part of the skull that specifically encases the brain is known as the braincase. This term refers to the bony structure that forms the protective cavity for the brain, ensuring that this vital organ is shielded from physical trauma and environmental hazards. The braincase consists of several bones that are fused together, forming a rigid and durable enclosure. In humans, the braincase is not only a protective barrier but also plays a crucial role in shaping the overall structure of the head. It houses various sensory organs, including the eyes, ears, and nose, all of which are essential for interaction with the environment. The design of the braincase allows for the accommodation of the brain's growth during childhood, while still providing adequate support for the facial features. This balance between protection and functionality is vital for our daily lives.The evolution of the braincase has been a fascinating subject for anthropologists and biologists. Over millions of years, the human braincase has undergone significant changes. Early hominins had a more elongated and less developed braincase, reflecting their smaller brain sizes. As cognitive abilities advanced, so did the size and shape of the braincase. Modern humans possess a rounded and larger braincase, which accommodates our larger brains and complex thought processes.In addition to its physical attributes, the braincase is also of interest in the study of various medical conditions and injuries. Traumatic brain injuries can occur when an external force impacts the skull, potentially causing damage to the brain itself. Understanding the anatomy of the braincase is essential for medical professionals when diagnosing and treating such injuries. Advances in imaging technology, such as MRI and CT scans, have allowed for better visualization of the braincase and the brain it protects, leading to improved treatment outcomes for patients.Moreover, the braincase is not solely a topic of scientific interest; it has cultural implications as well. Throughout history, different cultures have viewed the braincase in various ways. For instance, in ancient Egypt, the braincase was often removed during the mummification process, as they believed it was not essential for the afterlife. In contrast, modern science emphasizes the importance of the braincase in preserving cognitive function and identity.In conclusion, the braincase is a vital component of human anatomy that serves both protective and functional roles. Its evolution reflects our development as a species, while its study continues to provide insights into health and medicine. Understanding the braincase not only deepens our knowledge of human biology but also highlights the intricate relationship between our physical form and cognitive abilities. As we continue to explore the mysteries of the human body, the braincase remains a key area of interest, bridging the gap between science and culture.

人类的颅骨是一种非凡的结构，具有多重功能，其中之一是保护大脑。专门包围大脑的颅骨部分称为braincase。这个术语指的是形成大脑保护腔体的骨骼结构，确保这个重要器官免受物理创伤和环境危险的侵害。braincase由几块骨头融合而成，形成一个坚固耐用的外壳。在人类中，braincase不仅是一个保护屏障，还在塑造头部整体结构方面发挥着至关重要的作用。它容纳了各种感官器官，包括眼睛、耳朵和鼻子，这些都是与环境互动所必需的。braincase的设计允许在儿童时期大脑的生长，同时仍能为面部特征提供足够的支撑。这种保护与功能之间的平衡对我们的日常生活至关重要。braincase的进化是人类学家和生物学家研究的一个迷人课题。在数百万年的时间里，人类的braincase经历了显著的变化。早期的人类有着更长且不太发达的braincase，反映出他们较小的脑容量。随着认知能力的提高，braincase的大小和形状也随之变化。现代人类拥有一个圆形且较大的braincase，这为我们更大的大脑和复杂的思维过程提供了空间。除了其物理特征外，braincase在各种医学条件和伤害的研究中也引起了关注。当外部力量撞击颅骨时，可能会导致创伤性脑损伤，从而对大脑本身造成损害。了解braincase的解剖结构对于医疗专业人员在诊断和治疗此类伤害时至关重要。影像技术的进步，如MRI和CT扫描，使得更好地可视化braincase及其保护的大脑成为可能，从而改善患者的治疗效果。此外，braincase不仅是科学研究的主题；它也具有文化意义。历史上，不同文化对braincase的看法各不相同。例如，在古埃及，braincase在木乃伊化过程中经常被移除，因为他们认为这对来世并不重要。相反，现代科学强调braincase在保持认知功能和身份方面的重要性。总之，braincase是人类解剖学中的一个重要组成部分，具有保护和功能双重角色。它的进化反映了我们作为一个物种的发展，而对其研究继续为健康和医学提供见解。理解braincase不仅加深了我们对人类生物学的认识，同时也突显了我们身体形态与认知能力之间错综复杂的关系。随着我们继续探索人类身体的奥秘，braincase仍然是一个关键的研究领域，架起了科学与文化之间的桥梁。