necrobiosis

简明释义

英[ˌnekrəʊbaɪˈəʊsɪs]美[ˌnekroʊbaɪˈoʊsɪs]

n. 渐进性坏死

英英释义

单词用法

同义词

反义词

例句

1.The injury of proximal part of the avulsed skin flaps gradually renovated, while the distal part degenerated and became necrobiosis after injury.

皮瓣近端损伤伤后逐渐得到修复，皮瓣远端逐渐发生变性坏死。

2.The injury of proximal part of the avulsed skin flaps gradually renovated, while the distal part degenerated and became necrobiosis after injury.

皮瓣近端损伤伤后逐渐得到修复，皮瓣远端逐渐发生变性坏死。

3.Understanding necrobiosis is crucial for developing treatments for skin disorders that involve 细胞的自然死亡.

理解necrobiosis对开发涉及细胞的自然死亡的皮肤疾病治疗至关重要。

4.The term necrobiosis is often used in pathology to describe the death of cells in a controlled manner, known as 程序性死亡.

术语necrobiosis常用于病理学，描述以受控方式发生的细胞死亡，称为程序性死亡。

5.Researchers are investigating how necrobiosis affects the aging process of skin cells, leading to 衰老细胞的死亡.

研究人员正在调查necrobiosis如何影响皮肤细胞的衰老过程，从而导致衰老细胞的死亡。

6.In dermatology, necrobiosis can be observed in conditions like necrobiosis lipoidica, characterized by 脂肪变性性细胞死亡.

在皮肤科，necrobiosis可以在诸如坏死性脂质病的情况下观察到，其特征为脂肪变性性细胞死亡。

7.The study of skin conditions often includes the process of necrobiosis, which refers to 细胞死亡的生物过程.

皮肤病的研究通常包括necrobiosis的过程，这指的是细胞死亡的生物过程。

作文

In the realm of biology and medicine, many terms are used to describe complex processes that occur within living organisms. One such term is necrobiosis, which refers to the process of cellular death and regeneration that occurs naturally in various tissues. Understanding necrobiosis can provide insights into how our bodies maintain balance and health, as well as how they respond to injury and disease. This essay will explore the significance of necrobiosis, its role in the life cycle of cells, and its implications for medical science.Firstly, it is essential to define necrobiosis. The term originates from the Greek words "necro," meaning death, and "biosis," meaning mode of life. Therefore, necrobiosis can be understood as the biological process through which cells undergo a cycle of death and renewal. This process is vital for maintaining tissue homeostasis, allowing the body to replace old or damaged cells with new ones. For instance, in the skin, the outer layer of cells constantly sheds dead cells while simultaneously generating new ones beneath. This continuous cycle of necrobiosis ensures that the skin remains healthy and functional.Moreover, necrobiosis plays a crucial role in wound healing. When an injury occurs, the body initiates a series of responses to repair the damaged tissue. Part of this process involves the removal of dead or dying cells through necrobiosis, allowing for the recruitment of new, healthy cells to the site of injury. This regenerative aspect of necrobiosis highlights its importance not only in maintaining normal physiological function but also in responding to pathological conditions.In addition to its role in healing, necrobiosis can also be associated with certain diseases. For example, in conditions like necrobiosis lipoidica, a rare skin disorder, the process of necrobiosis becomes dysregulated, leading to the formation of lesions and other complications. This disorder often occurs in individuals with diabetes, suggesting that an understanding of necrobiosis could be beneficial in managing such conditions. By studying the mechanisms underlying necrobiosis, researchers can develop targeted therapies that address the root causes of these diseases.Furthermore, the concept of necrobiosis extends beyond individual cells to entire tissues and organs. In the context of aging, for example, the accumulation of cellular damage and the decline in the efficiency of necrobiosis may contribute to the overall deterioration of bodily functions. As we age, our cells may not regenerate as effectively, leading to various age-related health issues. Understanding necrobiosis in this context could pave the way for interventions aimed at promoting healthy aging and longevity.In conclusion, necrobiosis is a fundamental biological process that underlies the maintenance of cellular health, tissue repair, and overall homeostasis. Its implications extend to various fields, including regenerative medicine and the study of age-related diseases. By deepening our understanding of necrobiosis, we can unlock new avenues for therapeutic interventions and enhance our knowledge of human biology. As research continues to evolve, the significance of necrobiosis in both health and disease will undoubtedly become more pronounced, shaping the future of medical science and improving patient outcomes.

在生物学和医学领域，许多术语用来描述生物体内发生的复杂过程。其中一个术语是necrobiosis，指的是细胞死亡和再生的过程，这一过程在各种组织中自然发生。理解necrobiosis可以提供关于我们身体如何维持平衡和健康以及如何应对伤害和疾病的见解。本文将探讨necrobiosis的重要性、其在细胞生命周期中的作用以及其对医学科学的影响。首先，定义necrobiosis至关重要。这个术语源自希腊词“necro”，意为死亡，“biosis”意为生活方式。因此，necrobiosis可以理解为细胞经历死亡和再生循环的生物过程。这个过程对于维持组织稳态至关重要，使身体能够用新细胞替换旧的或受损的细胞。例如，在皮肤中，外层细胞不断脱落死细胞，同时在下面生成新细胞。这种necrobiosis的连续循环确保皮肤保持健康和功能。此外，necrobiosis在伤口愈合中起着关键作用。当发生伤害时，身体会启动一系列反应以修复受损组织。这个过程的一部分涉及通过necrobiosis去除死亡或即将死亡的细胞，从而允许新的健康细胞被招募到伤害部位。这种necrobiosis的再生特性突显了其在维持正常生理功能和响应病理条件中的重要性。除了在愈合中的作用，necrobiosis也与某些疾病有关。例如，在坏死脂肪变性症（necrobiosis lipoidica）这种罕见皮肤病中，necrobiosis过程失调，导致病变和其他并发症的形成。这种疾病通常发生在糖尿病患者中，这表明理解necrobiosis可能有助于管理这些疾病。通过研究necrobiosis背后的机制，研究人员可以开发针对性的治疗方法，解决这些疾病的根本原因。此外，necrobiosis的概念不仅限于单个细胞，还扩展到整个组织和器官。在衰老的背景下，例如，细胞损伤的积累和necrobiosis效率的下降可能会导致身体功能的整体恶化。随着年龄的增长，我们的细胞可能无法有效再生，导致各种与年龄相关的健康问题。在这种情况下理解necrobiosis，可能为促进健康老龄化和长寿的干预措施铺平道路。总之，necrobiosis是一个基本的生物过程，支撑着细胞健康、组织修复和整体稳态的维持。它的影响扩展到多个领域，包括再生医学和与年龄相关疾病的研究。通过加深对necrobiosis的理解，我们可以开辟新的治疗干预途径，并增强我们对人体生物学的知识。随着研究的不断发展，necrobiosis在健康和疾病中的重要性无疑会越来越突出，塑造医学科学的未来并改善患者的结果。