hypopharynx

简明释义

英[ˌhaɪpəʊˈfærɪŋks]美[ˌhaɪpəˈfærɪŋks]

n. 下咽部；喉咽

复 数 h y p o p h a r y n g e s 或 h y p o p h a r y n x e s

英英释义

单词用法

同义词

反义词

例句

1.Purpose To evaluate the clinical application of helical CT in larynx and hypopharynx.

目的探讨螺旋CT在喉及下咽部的临床应用价值。

2.Objective: To investigate the surgical methods of reconstruction on the patients suffering from cancer of hypopharynx and cervical esophagus.

目的：探讨下咽颈段食管癌手术后组织缺损的修复方法。

3.The cases included the cancer of larynx, hypopharynx, tongue, floor of mouth, thyroid, submandibular gland and bilateral cervical metastasis.

包括喉癌、下咽癌、舌癌、口底癌、甲状腺癌及双侧原发灶不明的颈部转移癌。

4.Method:48 patients with insidious or dubious foreign bodies in the hypopharynx and larynx were reported.

方法：回顾分析用鼻咽纤维喉镜检查治疗4 8例喉咽及喉部隐匿或可疑性异物的临床资料。

5.Conclusions: in patients with advanced larynx and hypopharynx carcinomas, TPF induction chemotherapy was superior to the PF regimen in terms of overall response rate.

结论：进展期喉癌和咽喉癌患者中，TPF诱导化疗的总体反应率高于PF化疗方案。

6.Methods: Patients who had larynx and hypopharynx cancer that required total laryngectomy were randomly assigned to receive three cycles of TPF or PF.

方法：随机将需行全喉切除的喉癌或咽喉癌患者分为TP治疗组和PF治疗组，每组接受3周期化疗。

7.The doctor examined the patient's hypopharynx to check for any abnormalities.

医生检查了病人的下咽以查看是否有任何异常。

8.Tumors in the hypopharynx can lead to difficulty swallowing.

位于下咽的肿瘤可能导致吞咽困难。

9.During the procedure, the surgeon carefully navigated around the hypopharynx.

在手术过程中，外科医生小心翼翼地绕过下咽。

10.Infections of the hypopharynx can cause severe throat pain.

下咽的感染可能会导致严重的喉咙疼痛。

11.A biopsy of the hypopharynx was performed to rule out cancer.

对下咽进行了活检以排除癌症的可能性。

作文

The human body is a complex system, and one of its lesser-known components is the hypopharynx, which plays a crucial role in both the digestive and respiratory systems. Located below the oropharynx and above the esophagus and larynx, the hypopharynx serves as a passageway for food and air. It is an integral part of the throat that helps direct food to the esophagus while simultaneously allowing air to flow to the lungs. Understanding the structure and function of the hypopharynx can provide insights into various medical conditions that may affect this area. The hypopharynx is divided into three main regions: the pyriform sinuses, the postcricoid area, and the lateral pharyngeal walls. These anatomical features are essential for the proper functioning of the throat. The pyriform sinuses, for instance, are located on either side of the larynx and play a significant role in swallowing. When we eat, the muscles of the hypopharynx contract to push food down into the esophagus, preventing it from entering the airway. In addition to its role in swallowing, the hypopharynx is also involved in speech production. The muscles surrounding this area help control the movement of air as it passes through the vocal cords, allowing us to produce sound. Any dysfunction in the hypopharynx can lead to difficulties in swallowing and speaking, which can significantly impact a person's quality of life. Various medical conditions can affect the hypopharynx. For example, infections such as pharyngitis can cause inflammation in this area, leading to pain and difficulty swallowing. Other conditions, such as tumors or strictures, can obstruct the hypopharynx, making it challenging for food and air to pass through. In severe cases, these issues may require surgical intervention to restore normal function. Moreover, the hypopharynx is also a site where certain cancers can develop, particularly squamous cell carcinoma. This type of cancer can arise from the lining of the hypopharynx and may present symptoms such as persistent sore throat, difficulty swallowing, and changes in voice. Early detection is critical for effective treatment, making awareness of the hypopharynx and its associated conditions vital for overall health. In conclusion, the hypopharynx is a small yet significant part of the human anatomy that plays essential roles in swallowing, breathing, and speaking. By understanding the function and potential health issues related to the hypopharynx, individuals can better appreciate the complexities of their bodies and the importance of seeking medical attention when necessary. Knowledge about this area can empower people to maintain their throat health and recognize symptoms that may indicate a problem, ultimately leading to better health outcomes. Therefore, the hypopharynx should not be overlooked in discussions about human anatomy and health.

人体是一个复杂的系统，其中一个鲜为人知的组成部分是下咽，它在消化和呼吸系统中扮演着至关重要的角色。下咽位于口咽下方，食道和喉上方，作为食物和空气的通道。它是喉部的重要组成部分，帮助将食物引导到食道，同时允许空气流向肺部。理解下咽的结构和功能可以提供对可能影响该区域的各种医疗状况的见解。 下咽可分为三个主要区域：梨状窦、环后区和侧咽壁。这些解剖特征对于喉部的正常功能至关重要。例如，梨状窦位于喉的两侧，在吞咽中发挥着重要作用。当我们进食时，下咽周围的肌肉收缩，将食物推入食道，防止其进入气道。 除了在吞咽中的作用外，下咽还参与语音产生。这个区域周围的肌肉帮助控制空气的流动，使其通过声带，从而使我们能够发出声音。下咽的任何功能障碍都可能导致吞咽和说话困难，这可能会显著影响一个人的生活质量。 各种医疗状况可能会影响下咽。例如，咽炎等感染可能导致该区域的炎症，导致疼痛和吞咽困难。其他情况，如肿瘤或狭窄，可能会阻塞下咽，使食物和空气难以通过。在严重的情况下，这些问题可能需要外科干预以恢复正常功能。 此外，下咽也是某些癌症发生的部位，特别是鳞状细胞癌。这种类型的癌症可能源于下咽的内衬，并可能表现为持续性喉咙痛、吞咽困难和声音变化等症状。早期发现对于有效治疗至关重要，因此了解下咽及其相关疾病对整体健康至关重要。 总之，下咽是人体解剖中一个小而重要的部分，在吞咽、呼吸和说话中发挥着重要作用。通过理解与下咽相关的功能和潜在健康问题，个人可以更好地欣赏自己身体的复杂性，以及在必要时寻求医疗帮助的重要性。关于这一领域的知识可以使人们保持喉部健康，并识别可能表明问题的症状，从而最终导致更好的健康结果。因此，下咽在关于人体解剖和健康的讨论中不应被忽视。