calvarium

简明释义

英[kælˈveɪrɪəm]美[kælˈveriəm]

n. 颅盖

复 数 c a l v a r i a

英英释义

单词用法

同义词

反义词

例句

1.The Nanjing 2 calvarium is believed to represent Homo sapiens erectus since its discovery in 1993. This calvarium preserves incomplete frontal, parietal, and occipital bones.

南京2号人类头骨化石仅保留部分的额骨、顶骨、枕骨和颞骨，为一不完整的颅盖骨。

2.The Nanjing 2 calvarium is believed to represent Homo sapiens erectus since its discovery in 1993. This calvarium preserves incomplete frontal, parietal, and occipital bones.

南京2号人类头骨化石仅保留部分的额骨、顶骨、枕骨和颞骨，为一不完整的颅盖骨。

3.The involved bone is usually thinner than the normal bone which helps to differentiate from other lesions which tend to expand the calvarium or destroy cortex.

受累骨通常比正常骨薄、可以帮助鉴别其他可以导致骨质膨胀或皮质破坏的病变。

4.As the condition progresses there is compensatory thickening of the calvarium and hyperpneumatization of paranasal sinuses.

因为其临床进程所以颅盖骨出现代偿性增厚和副鼻窦过度气化。

5.Skull includes movable jaw, cut calvarium, suture lines and 3 removable lower teeth.

头颅含可活动的下巴、可移动的头颅盖、骨缝线和三颗可取下的下牙。

6.The surgeon carefully removed the calvarium to access the brain during the operation.

外科医生小心翼翼地移除了颅顶以进入大脑进行手术。

7.In forensic studies, the condition of the calvarium can provide insights into the cause of death.

在法医学研究中，颅顶的状况可以提供有关死亡原因的线索。

8.Pediatricians often examine the calvarium in infants to ensure proper skull development.

儿科医生常常检查婴儿的颅顶以确保头骨的正常发育。

9.The calvarium is made up of several bones that fuse together as a person ages.

随着年龄的增长，颅顶由几块骨头组成，这些骨头会融合在一起。

10.Trauma to the calvarium can lead to serious complications such as brain injury.

对颅顶的创伤可能导致严重的并发症，例如脑损伤。

作文

The human skull is a remarkable structure that serves as a protective casing for the brain. Among its various parts, the upper portion known as the calvarium plays a crucial role in safeguarding one of the most vital organs in our body. The calvarium (颅顶) consists of several bones that are fused together, forming a dome-like shape that encases the brain. This bony structure not only provides protection but also supports the facial skeleton and gives the head its shape. Understanding the anatomy of the calvarium is essential for medical professionals, particularly those in neurology and surgery. The calvarium is made up of the frontal bone, parietal bones, occipital bone, and temporal bones. These bones work together to form a sturdy barrier against external forces that could potentially harm the brain. In cases of trauma, such as a skull fracture, the integrity of the calvarium can be compromised, leading to serious health risks. In addition to its protective function, the calvarium also plays a role in the overall aesthetics of the human face. The contours and shapes formed by the calvarium influence how we perceive beauty and symmetry in others. This has implications not only in medicine but also in fields such as psychology and art. For instance, studies have shown that people often associate certain facial features with personality traits, which can be traced back to the underlying structure provided by the calvarium. Moreover, the calvarium is significant in forensic science. When examining skeletal remains, forensic experts can identify characteristics of the calvarium to determine the age, sex, and even ancestry of an individual. This information can be crucial in criminal investigations where identifying a victim is necessary. The unique features of the calvarium can provide insights that help solve cases and bring closure to families. Research on the calvarium also extends to anthropology and evolutionary biology. By studying the calvarium of ancient human ancestors, scientists can gain insights into the evolution of our species. Changes in the shape and size of the calvarium over time can reveal important information about dietary habits, environmental adaptations, and even social behaviors. In conclusion, the calvarium is more than just a collection of bones; it is a vital component of human anatomy that serves multiple purposes. From protecting the brain to influencing perceptions of beauty and aiding in forensic investigations, the calvarium holds significant importance in various fields. As we continue to explore the complexities of the human body, the study of the calvarium will undoubtedly remain a key area of interest for researchers and practitioners alike.

人类的头骨是一个显著的结构，它为大脑提供了保护性外壳。在其各个部分中，上部称为calvarium（颅顶）在保护我们身体最重要的器官方面发挥着关键作用。calvarium由几块骨头融合而成，形成一个圆顶形状，包裹着大脑。这个骨质结构不仅提供保护，还支撑面部骨架，并赋予头部其形状。 理解calvarium的解剖结构对医学专业人士至关重要，特别是在神经学和外科领域。calvarium由额骨、顶骨、枕骨和颞骨组成。这些骨头共同工作，形成一个坚固的屏障，以抵御可能伤害大脑的外部力量。在创伤的情况下，例如颅骨骨折，calvarium的完整性可能会受到损害，从而导致严重的健康风险。 除了保护功能外，calvarium还在整体美学中发挥着作用。calvarium所形成的轮廓和形状影响了我们对他人美感和对称性的感知。这不仅对医学有影响，而且对心理学和艺术等领域也有影响。例如，研究表明，人们通常将某些面部特征与个性特征联系在一起，这可以追溯到calvarium提供的基础结构。 此外，calvarium在法医学中也具有重要意义。当检查骨骼遗骸时，法医专家可以识别calvarium的特征，以确定个体的年龄、性别甚至血统。这些信息在刑事调查中至关重要，当识别受害者是必要时。calvarium的独特特征可以提供帮助解决案件并为家庭带来安慰的见解。 对calvarium的研究还扩展到人类学和进化生物学。通过研究古代人类祖先的calvarium，科学家可以获得关于我们物种进化的见解。随着时间的推移，calvarium的形状和大小变化可以揭示有关饮食习惯、环境适应甚至社会行为的重要信息。 总之，calvarium不仅仅是一组骨头；它是人类解剖学的重要组成部分，具有多重用途。从保护大脑到影响美感的认知，再到在法医学调查中的应用，calvarium在各个领域都具有重要意义。随着我们继续探索人类身体的复杂性，对calvarium的研究无疑将继续成为研究人员和从业者关注的重点领域。