exudate

简明释义

英[ˈeksjʊˌdeɪt]美[ˈeksəˌdeɪt;ˈeɡzjuːˌdeɪt]

n. （医）渗出物，渗出液；（植物或昆虫）分泌物

复 数 e x u d a t e s

英英释义

单词用法

同义词

反义词

例句

1.Ir can quicken the absorption for inflammatory exudate, and strengthen the cytophagy of leukocyte.

对炎症渗出物的吸收加快，使白细胞吞噬功能增强。

2.Severe diabetes, skin wound or obvious inflammation, swelling, exudate, fester should be forbidden.

严重糖尿病、皮肤外伤或皮肤有明显炎症、红肿、渗液溃烂者禁刮。

3.The purulent exudate with some hemorrhage is seen at the right in the abscess center.

右侧脓肿中央可见伴出血的脓性分泌物渗出。

4.Commonly the muzzle is encrusted with mucus and exudate.

鼻镜通常覆盖着粘液和渗出物。

5.The effect of glandular trichomes may depend on the nature of the exudate.

具腺毛状体的影响依赖于分泌物的性质。

6.Microscopically, a neutrophilic exudate is seen involving the meninges at the left, with prominent dilated vessels.

显微镜下，左侧受累的脑膜上可见嗜中性粒细胞渗出，并有明显的血管扩张。

7.The doctor noted that the wound was producing a yellowish exudate.

医生注意到伤口正在产生一种黄色的渗出物。

8.In cases of infection, the exudate can be purulent and foul-smelling.

在感染的情况下，渗出物可能是脓性的并且有异味。

9.The plant's exudate helps to protect it from pests.

植物的渗出物有助于保护它免受害虫侵害。

10.After the surgery, the nurse monitored the exudate for any signs of complications.

手术后，护士监测渗出物以查看是否有并发症的迹象。

11.The exudate from the infected area was sent for laboratory analysis.

感染区域的渗出物被送去进行实验室分析。

作文

In the study of biology and medicine, understanding various terms is crucial for comprehending complex processes. One such term is exudate, which refers to a fluid that has seeped out of blood vessels into surrounding tissues. This phenomenon often occurs during inflammation or injury, where the body responds to damage or infection. The presence of exudate can be indicative of the body's healing process, as it contains proteins, white blood cells, and other substances necessary for fighting off pathogens and facilitating tissue repair. When we think about the role of exudate in the human body, we can draw parallels to a well-coordinated emergency response team. Just as first responders rush to the scene of an accident to provide immediate care, the components of exudate work together to address the issue at hand. For instance, when an injury occurs, blood vessels become more permeable, allowing plasma and immune cells to exit the bloodstream and enter the affected area. This process not only helps to isolate the injury but also provides essential nutrients and signals that promote healing. Moreover, exudate can vary in composition depending on the nature of the injury or infection. For example, in cases of bacterial infections, the exudate may be purulent, containing pus made up of dead white blood cells, bacteria, and tissue debris. In contrast, a serous exudate may appear clear and watery, typically associated with mild inflammation or allergic reactions. Understanding these differences is vital for healthcare professionals, as it aids in diagnosing the underlying cause of a patient's condition. The analysis of exudate can also provide insights into chronic diseases. In conditions such as diabetes or chronic wounds, the characteristics of exudate can change, indicating a prolonged inflammatory response or inadequate healing. Healthcare providers often monitor the amount and type of exudate produced in these cases to determine the effectiveness of treatment strategies and to make necessary adjustments. In addition to its biological significance, the concept of exudate can be applied metaphorically in various aspects of life. For instance, when we experience emotional pain or distress, we might find ourselves 'exuding' feelings that seep out into our interactions with others. Just as physical exudate can signal healing or infection, our emotional 'exudate' can reveal our inner state, prompting those around us to offer support or assistance. In conclusion, the term exudate encompasses a crucial aspect of the body's response to injury and infection. By recognizing its role in the healing process, we can better appreciate how our bodies work to maintain health. Furthermore, understanding exudate can enhance our ability to communicate about health-related issues, fostering a deeper engagement with medical discussions. As we continue to explore the complexities of biology and medicine, let us remember the importance of such terms and their implications for both our physical and emotional well-being.

在生物学和医学的研究中，理解各种术语对于理解复杂过程至关重要。其中一个术语是渗出物，指的是从血管渗出到周围组织的液体。这种现象通常发生在炎症或损伤期间，身体对损伤或感染作出反应。渗出物的存在可以表明身体的愈合过程，因为它包含了抗击病原体和促进组织修复所需的蛋白质、白血球和其他物质。 当我们思考渗出物在人体中的作用时，可以将其与协调良好的紧急响应团队进行类比。就像急救人员迅速赶到事故现场提供即时护理一样，渗出物的成分共同努力解决眼前的问题。例如，当发生损伤时，血管变得更加通透，允许血浆和免疫细胞从血流中流出并进入受影响区域。这一过程不仅有助于隔离损伤，还提供了促进愈合所需的营养和信号。 此外，渗出物的成分可能会根据损伤或感染的性质而有所不同。例如，在细菌感染的情况下，渗出物可能是脓性的，含有由死去的白血球、细菌和组织碎片组成的脓液。相反，浆液性渗出物可能看起来清澈且水样，通常与轻度炎症或过敏反应相关。理解这些差异对医疗专业人员至关重要，因为这有助于诊断患者病情的根本原因。 对渗出物的分析也可以为慢性疾病提供见解。在糖尿病或慢性伤口等情况中，渗出物的特征可能会改变，表明长期的炎症反应或愈合不足。医疗提供者经常监测这些病例中产生的渗出物的数量和类型，以确定治疗策略的有效性，并进行必要的调整。 除了生物学意义外，渗出物的概念在生活的各个方面也可以进行隐喻性应用。例如，当我们经历情感痛苦或困扰时，我们可能会发现自己在与他人的互动中“渗出”情绪。正如身体的渗出物可以信号愈合或感染，我们的情感“渗出物”可以揭示我们的内心状态，促使周围的人提供支持或帮助。 总之，术语渗出物涵盖了身体对损伤和感染反应的重要方面。通过认识到它在愈合过程中的作用，我们可以更好地欣赏我们的身体如何运作以维持健康。此外，理解渗出物可以增强我们沟通健康相关问题的能力，促进我们与医学讨论的更深层次参与。随着我们继续探索生物学和医学的复杂性，让我们记住这些术语及其对我们身体和情感健康的影响的重要性。