cricoid

简明释义

英[ˈkraɪkɔɪd]美[ˈkraɪkɔɪd]

adj. 环状的；轮形的

n. 环状软骨

英英释义

单词用法

同义词

反义词

例句

1.Hyoid bone and arytenoid cartilages were resected and cricoid cartilage anastomosis with the base of the tongue and submental muscles.

常规切除舌骨将环状软骨与舌根及颏下肌肉吻合。

2.If you still cannot see the cords clearly, an assistant should gently release the cricoid pressure, since this compression can sometimes compromise the view.

如果你仍不能清晰地看到声带，助手应轻轻地缓解环状软骨的压力，因为此压迫有时会影响到观察。

3.Application of circular nickel titanium alloy stent in tracheostomy, which exerts a supporting effect of cricoid cartilage, can effectively prevent the tracheostomal stenosis after total laryngectomy.

环形镍钛合金支架在气管造口成形中起到了环状软骨样的支撑作用，有效地防止全喉切除术后气管造口狭窄的发生。

4.Objective:To study the ultrasound features of the cricoid cartilage.

目的：探讨环状软骨的正常超声所见。

5.Application of circular nickel titanium alloy stent in tracheostomy, which exerts a supporting effect of cricoid cartilage, can effectively prevent the tracheostomal stenosis after total laryngectomy.

环形镍钛合金支架在气管造口成形中起到了环状软骨样的支撑作用，有效地防止全喉切除术后气管造口狭窄的发生。

6.Cricoid cartilage bow's processing with the above method (Figure 10).

环状软骨弓的处理同上述方法(图10)。

7.Expression of ringworm of the body is erythema papula, blister, show cricoid or coin shape.

体癣表现为红斑丘疹、水疱，呈环状或钱币状。

8.Takes the costal cartilage and decorates the postpositioned person cricoid cartilage board the position and fixed (Figure 9).

取肋软骨并修饰后置人环状软骨板的位置和固定(图9)。

9.However, the effect of cricoid pressure during the different steps of complete anesthesia induction has not been studied.

然而，在麻醉诱导的整个过程中不同阶段环状软骨按压术的效果并未被研究。

10.During intubation, the cricoid pressure can help prevent aspiration.

在插管过程中，施加＜span＞环状＜/span＞压力可以帮助防止误吸。

11.The cricoid cartilage is the only complete ring of cartilage in the airway.

＜span＞环状＜/span＞软骨是气道中唯一的完整软骨环。

12.In cases of severe allergic reactions, swelling around the cricoid area may occur.

在严重过敏反应的情况下，＜span＞环状＜/span＞区域可能会肿胀。

13.The cricoid muscle plays a role in regulating airflow through the larynx.

＜span＞环状＜/span＞肌肉在调节喉部气流方面起着作用。

14.Anatomically, the cricoid is located below the thyroid cartilage.

从解剖学上看，＜span＞环状＜/span＞位于甲状软骨下方。

作文

The human body is a complex structure made up of various organs and systems that work together to maintain life. One of the lesser-known yet crucial components of the respiratory system is the cricoid cartilage. Located in the neck, the cricoid serves as a vital support for the airway and plays an essential role in breathing and voice production. Understanding the anatomy and function of the cricoid can enhance our knowledge of human physiology and its implications in medical scenarios.The cricoid cartilage is shaped like a complete ring, encircling the trachea just below the thyroid cartilage. This unique structure provides stability to the airway, preventing it from collapsing during inhalation and exhalation. The cricoid is the only complete cartilaginous ring in the respiratory tract, making it a significant landmark in both anatomy and clinical practice. In emergencies, such as when a patient requires intubation, the cricoid helps guide medical professionals to ensure that the airway is secured properly.In addition to its structural importance, the cricoid cartilage also plays a role in vocalization. It acts as an anchor point for several muscles involved in phonation. These muscles adjust the tension and position of the vocal cords, which are located above the cricoid. When we speak or sing, the muscles pull on the cricoid, allowing us to produce different pitches and tones. Therefore, any injury or condition affecting the cricoid can have serious consequences for an individual’s ability to communicate.Moreover, the cricoid is not immune to medical conditions. Various disorders, such as cricoid cartilage fractures, can occur due to trauma or injury. These fractures can lead to airway obstruction, which is a life-threatening situation. Medical professionals must be aware of the symptoms associated with cricoid injuries, such as difficulty breathing, stridor, and hoarseness, to provide timely intervention.In addition to trauma, certain diseases can affect the cricoid cartilage directly. For instance, conditions like rheumatoid arthritis may lead to inflammation and degradation of the cartilage, resulting in pain and discomfort during swallowing or speaking. Understanding these potential issues emphasizes the need for further research into the cricoid and its role in health and disease.In conclusion, the cricoid cartilage is a small yet significant part of the respiratory system. Its role in maintaining airway integrity and facilitating voice production cannot be overstated. As we continue to study human anatomy and physiology, appreciating the intricacies of structures like the cricoid will help us better understand the complexities of the human body and improve medical practices related to airway management and vocal health. Knowledge of the cricoid is not only beneficial for healthcare professionals but also for individuals seeking to comprehend their own bodies and the potential health issues that may arise within this critical area of anatomy.

人类身体是一个复杂的结构，由各种器官和系统组成，这些器官和系统共同协作以维持生命。呼吸系统中一个鲜为人知但至关重要的组成部分是环状软骨。它位于颈部，环状软骨为气道提供了重要支持，并在呼吸和发声中发挥着关键作用。理解环状软骨的解剖结构和功能可以增强我们对人体生理学及其在医学场景中的意义的理解。环状软骨呈完整环状，围绕在甲状软骨下方，包围气管。这种独特的结构为气道提供了稳定性，防止其在吸气和呼气过程中塌陷。环状软骨是呼吸道中唯一的完整软骨环，使其在解剖学和临床实践中成为一个重要的标志。在紧急情况下，例如当患者需要插管时，环状软骨帮助医疗专业人员确保气道的安全。除了结构上的重要性，环状软骨还在发声中发挥作用。它作为多个参与发声的肌肉的锚点。这些肌肉调整声带的张力和位置，声带位于环状软骨之上。当我们说话或唱歌时，肌肉拉动环状软骨，使我们能够产生不同的音调和音色。因此，任何影响环状软骨的损伤或病症都可能对个人的交流能力产生严重后果。此外，环状软骨也并非没有医疗条件。各种疾病，如环状软骨骨折，可能由于创伤或伤害而发生。这些骨折可能导致气道阻塞，这是一个危及生命的情况。医疗专业人员必须意识到与环状软骨损伤相关的症状，例如呼吸困难、喘鸣和声音嘶哑，以便及时干预。除了创伤，某些疾病也可能直接影响环状软骨。例如，类风湿性关节炎等疾病可能导致软骨的炎症和降解，从而在吞咽或说话时引起疼痛和不适。理解这些潜在问题强调了对环状软骨及其在健康和疾病中的作用进行进一步研究的必要性。总之，环状软骨是呼吸系统中一个小而重要的部分。它在维持气道完整性和促进发声方面的作用不可低估。随着我们继续研究人体解剖学和生理学，欣赏像环状软骨这样的结构的复杂性将帮助我们更好地理解人体的复杂性，并改善与气道管理和声带健康相关的医疗实践。了解环状软骨不仅对医疗专业人员有益，也对寻求理解自己身体及可能出现的健康问题的个人有益。