vallecula

简明释义

英[vəˈlekjʊlə]美[væˈlekjʊlə]

n. 沟，溪，谷

复 数 v a l l e c u l a e

英英释义

单词用法

同义词

反义词

例句

1.The anatomy of the vallecula (喉部凹陷) is crucial for understanding airway management.

vallecula（喉部凹陷）的解剖结构对于理解气道管理至关重要。

2.During the intubation procedure, the anesthesiologist carefully identified the vallecula (喉部凹陷) to guide the placement of the tube.

在插管过程中，麻醉师仔细识别vallecula（喉部凹陷）以指导管子的放置。

3.The vallecula (喉部凹陷) serves as an important landmark for medical professionals during examinations.

vallecula（喉部凹陷）在医学检查中作为医疗专业人员的重要标志。

4.In patients with swallowing difficulties, the vallecula (喉部凹陷) may collect food particles.

在吞咽困难的患者中，vallecula（喉部凹陷）可能会积聚食物颗粒。

5.The doctor examined the patient's throat and noted the presence of a swollen vallecula (喉部凹陷).

医生检查了病人的喉咙，并注意到有一个肿胀的vallecula（喉部凹陷）。

作文

The human body is a marvel of biological engineering, with various structures and systems working in harmony to sustain life. One such structure is the vallecula, which plays a significant role in the anatomy of the throat. The vallecula (中文释义：小沟) is a small groove located at the base of the tongue, just before it meets the epiglottis. This anatomical feature is essential for several reasons, particularly in the processes of swallowing and speech. When we swallow, food and liquids must navigate from the mouth to the esophagus while avoiding the airway. The vallecula acts as a reservoir for saliva and food, allowing for a more controlled and efficient swallowing process. It helps direct the bolus of food toward the esophagus while preventing aspiration into the trachea. This function is crucial, as improper swallowing can lead to choking or aspiration pneumonia, conditions that pose serious health risks.Moreover, the vallecula also contributes to the articulation of speech. The positioning of the tongue in relation to the vallecula can affect how sounds are produced. For instance, certain phonetic sounds require precise movements of the tongue and its interaction with the surrounding structures, including the vallecula. Thus, any abnormalities or dysfunctions in this area can potentially impact an individual's ability to speak clearly.In medical practice, understanding the anatomy and function of the vallecula is vital for healthcare professionals, especially those specializing in otolaryngology or speech-language pathology. During examinations, doctors often assess the vallecula for signs of inflammation or obstruction, which could indicate underlying health issues. Additionally, during procedures such as intubation, the vallecula serves as a landmark for healthcare providers to navigate the airway safely.Furthermore, the vallecula has been a subject of research in the field of swallowing disorders. Studies have shown that individuals with dysphagia, or difficulty swallowing, may exhibit changes in the function of the vallecula. Therapies aimed at improving swallowing often focus on strengthening the muscles around the vallecula and enhancing its ability to facilitate safe swallowing.In conclusion, the vallecula is more than just a small groove in the throat; it is a crucial component of our anatomy that aids in swallowing and speech. Its significance extends beyond basic functions, influencing overall health and communication abilities. Understanding the vallecula allows us to appreciate the complexities of the human body and underscores the importance of maintaining its health. Whether in a clinical setting or everyday life, being aware of the role of the vallecula can contribute to better health outcomes and improved quality of life.

人体是生物工程的奇迹，各种结构和系统和谐地共同工作以维持生命。其中一个结构是vallecula，它在喉部解剖中发挥着重要作用。vallecula(中文释义：小沟) 是位于舌头根部的小沟，恰好在舌头与会厌相接的地方。这个解剖特征在吞咽和语言过程中尤为重要。当我们吞咽时，食物和液体必须从口腔导航到食管，同时避免进入气道。vallecula 作为唾液和食物的储存库，允许更有控制和高效的吞咽过程。它帮助将食团引导到食管，同时防止吸入气管。这一功能至关重要，因为吞咽不当可能导致窒息或吸入性肺炎，这些情况构成严重的健康风险。此外，vallecula 还对言语的发音有贡献。舌头相对于vallecula 的位置可以影响声音的产生。例如，某些语音音素需要舌头的精确运动以及与周围结构（包括vallecula）的相互作用。因此，该区域的任何异常或功能障碍都可能影响个人清晰说话的能力。在医疗实践中，了解vallecula 的解剖和功能对医疗专业人员尤其重要，特别是那些专注于耳鼻喉科或语言病理学的专业人士。在检查过程中，医生通常评估vallecula 是否有炎症或阻塞的迹象，这可能表明潜在的健康问题。此外，在插管等程序中，vallecula 作为医疗提供者安全导航气道的标志。此外，vallecula 也成为吞咽障碍领域研究的主题。研究表明，患有吞咽困难（即吞咽困难）的人可能会表现出vallecula 功能的变化。旨在改善吞咽的治疗通常集中在增强vallecula 周围肌肉的力量和提高其促进安全吞咽的能力。总之，vallecula 不仅仅是喉部的小沟；它是我们解剖结构的重要组成部分，有助于吞咽和言语。它的重要性超越了基本功能，影响整体健康和交流能力。理解vallecula 使我们能够欣赏人体的复杂性，并强调维护其健康的重要性。无论是在临床环境还是日常生活中，意识到vallecula 的作用都可以促进更好的健康结果和提高生活质量。