desquamation

简明释义

英[ˈdeskwəˌmeɪʃən]美[ˌdeskwəˈmeɪʃən]

n. 脱皮；脱屑；剥离

英英释义

单词用法

同义词

反义词

例句

1.The black particles in the mucosa epithelium tissues of normal control group and non-damaged mucosa epithelium and desquamation area were seldom seen.

没有损伤的黏膜上皮细胞及对照组正常筛窦黏膜上皮层内极少见到此空气颗粒物。

2.Therefore, synchronized running stability of groupware to be pressed is improved, desquamation of groupware cover cloth is avoided and quality of products is improved.

进而提高了待压组件同步运行的平稳性，避免了组件罩布脱落的问题，并且提高了产品的质量。

3.Moistening maintenance: Containing moisturizing compositions, it helps preventing the occurrence of water insufficiency and desquamation.

保湿：含保湿成份，帮助预防缺水及脱皮现象的出现。

4.Eczema urticaria and atopic dermatitis are clinic common irritability dermatosis but not easy to treat which all possess symptom with skin flush tumefaction macula canker desquamation and itchy.

摘要湿疹、荨麻疹与异位性皮肤炎是临床常见又不容易治疗的过敏性皮肤病，三者都具有皮肤发红、肿胀、斑疹、溃烂、脱屑、瘙痒等症状。

5.Desquamation of the superficial layers of the skin begins 5 to 10 days after injury.

在伤后五至十天，皮肤的表浅层开始脱屑。

6.Some of these endothelial cells degenerated and gradually restored, others were necrotic, and probably dropped off by way of desquamation.

其中有些发生变性，逐渐恢复；有些则坏死，可能以脱屑方式脱落。

7.At present, the phenomenon of axial desquamation for an individual ejector pin plate or an annular cutter can occurs in a disposable digestive tract anastomat component.

目前，一次性使用的消化道吻合器组件，会发生个别推钉片或环形切刀轴向脱落的现象。

8.The patient exhibited signs of desquamation, which is the shedding of the outer layer of skin.

患者表现出脱屑的迹象，这是一种外层皮肤脱落的现象。

9.After the sunburn healed, the desquamation process began, causing the skin to flake off.

晒伤愈合后，脱屑过程开始，导致皮肤剥落。

10.Certain medications can cause desquamation as a side effect.

某些药物可能会导致脱屑作为副作用。

11.In some skin disorders, desquamation can occur excessively, leading to discomfort.

在某些皮肤疾病中，脱屑可能过度发生，导致不适。

12.The dermatologist explained that desquamation is a natural part of skin renewal.

皮肤科医生解释说，脱屑是皮肤更新的自然部分。

作文

The human body is an intricate system, constantly undergoing various physiological processes to maintain health and homeostasis. One such process that often goes unnoticed is the phenomenon of desquamation, which refers to the shedding of the outermost layer of skin cells. This natural process is crucial for maintaining healthy skin and plays a significant role in our overall well-being. In this essay, I will explore the importance of desquamation and its implications for skin health, hygiene, and even psychological well-being.Firstly, desquamation is essential for the renewal of skin cells. The skin is our largest organ, serving as a protective barrier against environmental factors such as pathogens, UV radiation, and pollutants. As we age, the rate of cell turnover decreases, leading to a buildup of dead skin cells on the surface. This can result in a dull complexion, clogged pores, and an increased risk of skin conditions like acne or eczema. By regularly shedding these dead cells through desquamation, our skin can regenerate more effectively, allowing for the emergence of fresh, healthy cells underneath. This renewal process not only enhances the appearance of our skin but also improves its function as a barrier against external threats.Moreover, desquamation plays a vital role in maintaining proper hygiene. The accumulation of dead skin cells can create an environment conducive to bacterial growth, leading to infections or other skin issues. Regular shedding helps to minimize this risk by ensuring that the skin remains clean and free from debris. Additionally, many skincare products are designed to promote desquamation, such as exfoliants and chemical peels. These products help to accelerate the shedding process, providing a deeper cleanse and promoting a more radiant complexion. However, it is important to use these products judiciously, as over-exfoliation can damage the skin barrier and lead to irritation or sensitivity.In addition to its physical benefits, desquamation can also have psychological implications. Our skin is often seen as a reflection of our health and well-being. When we experience skin problems, such as dryness or flakiness due to inadequate desquamation, it can affect our self-esteem and confidence. Conversely, having smooth, healthy skin can boost our mood and enhance our self-image. Thus, understanding and promoting effective desquamation can contribute to a positive self-perception and overall mental health.Furthermore, certain skin conditions can disrupt the normal process of desquamation. For instance, psoriasis is a chronic autoimmune condition characterized by rapid skin cell turnover, leading to thick, scaly patches. In such cases, medical intervention may be necessary to restore balance to the skin’s natural shedding process. Treatments may include topical therapies, phototherapy, or systemic medications designed to regulate cell turnover and alleviate symptoms.In conclusion, desquamation is a fundamental process that plays a critical role in skin health and hygiene. By facilitating the shedding of dead skin cells, it allows for the renewal of the skin, minimizes the risk of infections, and contributes to our overall self-esteem. Understanding the significance of desquamation encourages us to take better care of our skin through appropriate cleansing and exfoliation practices. As we continue to learn about the complexities of our bodies, we must appreciate the importance of such seemingly simple processes and their profound impact on our health and well-being.

人体是一个复杂的系统，持续经历各种生理过程以维持健康和体内平衡。其中一个常常被忽视的过程是脱落现象，它指的是皮肤细胞最外层的脱落。这个自然过程对维持健康的皮肤至关重要，并在我们的整体健康中发挥着重要作用。在这篇文章中，我将探讨脱落的重要性及其对皮肤健康、卫生甚至心理健康的影响。首先，脱落对皮肤细胞的更新至关重要。皮肤是我们最大的器官，作为抵御病原体、紫外线辐射和污染物等环境因素的保护屏障。随着年龄的增长，细胞更新的速度减缓，导致死皮细胞在表面堆积。这可能导致肤色暗淡、毛孔堵塞以及增加痤疮或湿疹等皮肤病的风险。通过定期通过脱落来脱落这些死细胞，我们的皮肤可以更有效地再生，允许新鲜、健康的细胞在下面出现。这个更新过程不仅增强了我们皮肤的外观，还改善了其作为抵御外部威胁的屏障功能。此外，脱落在保持适当卫生方面也起着至关重要的作用。死皮细胞的积累可能会创造出有利于细菌生长的环境，导致感染或其他皮肤问题。定期脱落有助于通过确保皮肤保持清洁和无杂质来最大限度地降低这种风险。此外，许多护肤产品旨在促进脱落，例如去角质剂和化学去皮。这些产品有助于加速脱落过程，提供更深层的清洁，促进更光滑的肤色。然而，重要的是要明智地使用这些产品，因为过度去角质可能会损害皮肤屏障，导致刺激或敏感。除了身体上的好处，脱落还可能具有心理影响。我们的皮肤常常被视为健康和幸福的反映。当我们经历皮肤问题时，例如由于不充分的脱落而导致的干燥或脱皮，这可能会影响我们的自尊和信心。相反，拥有光滑、健康的皮肤可以提升我们的情绪并增强我们的自我形象。因此，理解和促进有效的脱落可以有助于积极的自我认知和整体心理健康。此外，某些皮肤病可能会干扰脱落的正常过程。例如，银屑病是一种慢性自身免疫疾病，其特征是快速的皮肤细胞更新，导致厚重的鳞状斑块。在这种情况下，可能需要医学干预来恢复皮肤自然脱落过程的平衡。治疗可能包括局部疗法、光疗或旨在调节细胞更新和缓解症状的系统药物。总之，脱落是一个基本过程，在皮肤健康和卫生中发挥着关键作用。通过促进死皮细胞的脱落，它允许皮肤的更新，最大限度地降低感染的风险，并有助于我们的整体自尊。理解脱落的重要性鼓励我们通过适当的清洁和去角质实践来更好地照顾我们的皮肤。随着我们继续学习身体的复杂性，我们必须欣赏这些看似简单的过程的重要性及其对我们健康和幸福的深远影响。