maxilla

简明释义

英[mækˈsɪlə]美[mækˈsɪlə]

n. [解剖] 上颌骨，上颌；小颚

复 数 m a x i l l a e 或 m a x i l l a s

英英释义

单词用法

同义词

反义词

例句

1.Objective to compare histological changes of iliac crest cartilage with costal cartilage graft in alae nasi soft tissue and on maxilla surface.

目的比较髂嵴软骨、肋软骨分别移植于鼻翼软组织内、上颌骨表面的组织学变化。

2.Objective To investigate clinical significance on correlation between the width of alae nasi and the total width of anterior teeth crown in maxilla.

目的：对上颌前牙牙冠总宽度与鼻翼宽度的相关性及临床意义的研究。

3.Conclusion:It is evident that immediate loading protocols of single tooth implantation in the anterior maxilla are successful.

结论：上颌前牙区的即刻种植修复应用有较好的临床疗效。

4.Objective:To find out the treatment characteristics of serious maxilla facial injuries.

目的：探讨严重颌面外伤的救治特点。

5.Conclusion: The possibility of ill-position and heteroplasia of teeth in maxilla increases in the patients with anterior crossbite.

结论：前牙反牙合使得上颌牙齿的错位及发育异常明显增加。

6.The maxilla length was increased.

上颌骨长度增加。

7.In a fracture, the maxilla 上颌骨 can be displaced, causing misalignment of the teeth.

在骨折中，maxilla 上颌骨可能会移位，导致牙齿不齐。

8.The dentist explained that the upper jaw is called the maxilla 上颌骨.

牙医解释说，上颌被称为maxilla 上颌骨。

9.The surgeon had to realign the maxilla 上颌骨 during the reconstructive surgery.

外科医生在重建手术中需要重新对齐maxilla 上颌骨。

10.An orthodontist often focuses on the alignment of the maxilla 上颌骨 and mandible.

正畸医生通常关注maxilla 上颌骨和下颌的对齐。

11.The maxilla 上颌骨 plays a crucial role in supporting the upper teeth.

在支撑上牙方面，maxilla 上颌骨起着至关重要的作用。

作文

The human skull is a fascinating structure that consists of multiple bones, each serving a unique purpose. Among these bones, the maxilla plays a crucial role in our anatomy. The maxilla is the upper jawbone, which holds the upper teeth and forms part of the eye sockets and nasal cavity. Understanding the importance of the maxilla can provide insights into various aspects of human health, dental care, and even facial aesthetics.First and foremost, the maxilla is essential for proper oral function. It supports the upper teeth, enabling us to chew food effectively. When the maxilla is misaligned or damaged due to injury or dental issues, it can lead to significant problems such as difficulty in chewing, speech impediments, and even chronic pain. Therefore, maintaining the health of the maxilla is vital for overall well-being.Moreover, the maxilla is integral to the structure of the face. It contributes to the formation of the midface, influencing our appearance and facial symmetry. Any abnormalities in the development of the maxilla, such as those seen in conditions like cleft palate, can affect not only physical appearance but also psychological well-being. Individuals with facial deformities often experience social challenges, which can impact their self-esteem and mental health.In addition to its structural significance, the maxilla also plays a role in breathing and speech. The nasal passages are closely related to the maxilla, and any obstruction or deformity in this area can lead to respiratory issues. Furthermore, the position of the maxilla affects how we articulate sounds. For example, certain speech sounds require the tongue to make contact with the roof of the mouth, which is formed by the maxilla. Thus, any irregularities in this bone can lead to speech difficulties that may require intervention from speech therapists.From a dental perspective, the maxilla is a critical area of focus for orthodontists. Many orthodontic treatments aim to correct misalignments of the teeth and jaws, including the maxilla. Appliances such as braces and expanders are often used to adjust the position of the maxilla and improve dental alignment. This not only enhances the aesthetic appearance of an individual’s smile but also promotes better oral health.Furthermore, advancements in medical technology have allowed for innovative surgical procedures to address issues related to the maxilla. For instance, reconstructive surgery can restore the maxilla after trauma or cancer treatment. Such surgeries not only improve functionality but also help individuals regain their confidence and quality of life.In conclusion, the maxilla is more than just a bone; it is a fundamental component of our anatomy that influences various aspects of our lives, from eating and speaking to our facial appearance. Understanding its importance can lead to better awareness of oral health, the significance of dental care, and the impact of facial structure on overall well-being. As we continue to learn about the complexities of the human body, the maxilla remains a key area of interest in both medical and dental fields, highlighting the intricate relationship between our anatomy and daily functions.

人类的头骨是一个迷人的结构，由多块骨骼组成，每块骨骼都有其独特的功能。在这些骨骼中，上颌骨在我们的解剖学中扮演着至关重要的角色。上颌骨是上颚骨，支撑着上牙，并形成眼眶和鼻腔的一部分。理解上颌骨的重要性可以为我们提供有关人类健康、牙科护理甚至面部美学的深刻见解。首先，上颌骨对于正常的口腔功能至关重要。它支撑着上牙，使我们能够有效地咀嚼食物。当上颌骨因受伤或牙齿问题而错位或受损时，可能会导致严重的问题，例如咀嚼困难、言语障碍，甚至慢性疼痛。因此，保持上颌骨的健康对于整体健康至关重要。此外，上颌骨在面部结构中也是不可或缺的。它有助于中面部的形成，影响我们的外观和面部对称性。上颌骨的发育异常，例如在唇腭裂等疾病中看到的情况，可能不仅会影响外观，还会影响心理健康。面部畸形的个体往往面临社会挑战，这可能会影响他们的自尊和心理健康。除了结构上的重要性，上颌骨在呼吸和言语中也起着作用。鼻腔与上颌骨密切相关，该区域的任何阻塞或畸形都可能导致呼吸问题。此外，上颌骨的位置影响我们发音的方式。例如，某些语音需要舌头与口腔顶部接触，而这部分是由上颌骨形成的。因此，该骨骼的任何不规则性都可能导致言语困难，可能需要语言治疗师的干预。从牙科的角度来看，上颌骨是正畸医师关注的关键区域。许多正畸治疗旨在纠正牙齿和下颌的错位，包括上颌骨。如牙套和扩弓等矫治器通常用于调整上颌骨的位置，改善牙齿的排列。这不仅增强了个人微笑的美观性，还有助于促进更好的口腔健康。此外，医疗技术的进步使得创新的手术程序能够解决与上颌骨相关的问题。例如，重建手术可以在创伤或癌症治疗后恢复上颌骨。这样的手术不仅提高了功能性，还帮助个人恢复信心和生活质量。总之，上颌骨不仅仅是一块骨头；它是我们解剖学的基本组成部分，影响着我们生活的各个方面，从饮食和说话到面部外观。理解其重要性可以提高我们对口腔健康的认识，认识到牙科护理的重要性，以及面部结构对整体健康的影响。随着我们继续学习人类身体的复杂性，上颌骨仍然是医学和牙科领域的一个关键研究领域，突显了我们解剖学与日常功能之间的复杂关系。