microfilaria

简明释义

英[ˌmaɪkroʊˈfɪlərɪə]美[ˌmaɪkroʊˈfɪlərɪə]

n. [无脊椎] 微丝蚴

复 数 m i c r o f i l a r i a e

英英释义

单词用法

同义词

反义词

例句

1.Here are microfilaria. These tiny worms circulate in the bloodstream. There are several species with slightly different clinical characteristics, but they are spread by mosquitos.

微丝蚴随血液循环，不同种属在临床症状上稍有不同，但是它们均由蚊子传播。

2.Here are microfilaria. These tiny worms circulate in the bloodstream. There are several species with slightly different clinical characteristics, but they are spread by mosquitos.

微丝蚴随血液循环，不同种属在临床症状上稍有不同，但是它们均由蚊子传播。

3.Treatment for infections caused by microfilaria usually involves antiparasitic medications.

由微丝蚴引起的感染的治疗通常涉及抗寄生虫药物。

4.Doctors often use a microscope to detect microfilaria in blood samples.

医生通常使用显微镜来检测血样中的微丝蚴。

5.A positive test for microfilaria may lead to further diagnostic procedures.

对微丝蚴的阳性测试可能会导致进一步的诊断程序。

6.In endemic areas, regular screening for microfilaria is essential for controlling the disease.

在流行地区，定期筛查微丝蚴对控制疾病至关重要。

7.The presence of microfilaria in the blood can indicate a filarial infection.

血液中存在微丝蚴可能表明有丝虫感染。

作文

Microfilaria are the larval forms of certain parasitic worms, specifically belonging to the group known as filarial worms. These tiny organisms are typically found in the bloodstream of infected individuals and are transmitted through the bites of mosquitoes or other blood-sucking insects. Understanding the biology and life cycle of microfilaria (微丝蚴) is crucial for both medical professionals and researchers working in the field of tropical medicine and parasitology. The life cycle of microfilaria (微丝蚴) begins when a female filarial worm releases her larvae into the bloodstream of a host, often a human. The larvae are microscopic and can remain in the blood for several years, maturing into adult worms that can cause serious health issues. In humans, these adult worms can lead to diseases such as lymphatic filariasis, which is characterized by severe swelling of limbs and genitals. This condition is not only physically debilitating but also has significant social implications for those affected. Once a mosquito bites an infected person, it ingests the microfilaria (微丝蚴) along with the blood. Inside the mosquito, the larvae undergo further development, transforming into a stage that can infect another human host. When the mosquito bites again, it can transmit the larvae back into the bloodstream of a new host, continuing the cycle of infection. This complex interaction between the parasite, the host, and the vector is a fascinating aspect of disease ecology. Research on microfilaria (微丝蚴) is essential for developing effective treatments and preventive measures against filarial infections. Current treatments often involve the use of antiparasitic medications that target adult worms; however, addressing the microfilaria (微丝蚴) is equally important because they play a crucial role in the transmission of the disease. Understanding how these larvae survive and thrive in the human body can lead to innovative strategies for interrupting their life cycle and reducing the incidence of filarial diseases.Moreover, public health initiatives aimed at controlling mosquito populations can significantly reduce the transmission of microfilaria (微丝蚴). Strategies such as insecticide-treated bed nets, indoor spraying, and environmental management to eliminate breeding sites are vital components of integrated vector management. Educating communities about the risks associated with filarial infections and promoting preventive measures can empower individuals to protect themselves from these parasites.In conclusion, microfilaria (微丝蚴) are not just mere larval forms of parasitic worms; they represent a significant public health challenge in many parts of the world. By understanding their life cycle, transmission mechanisms, and the diseases they cause, we can better equip ourselves to combat the impact of filarial infections. Continued research and public health efforts are necessary to reduce the burden of these diseases and improve the quality of life for those affected.

微丝蚴是某些寄生虫蠕虫的幼虫形态，特别是属于被称为丝虫的组别。这些微小的生物通常存在于感染个体的血液中，并通过蚊子或其他吸血昆虫的叮咬传播。理解微丝蚴（microfilaria）的生物学和生命周期对于在热带医学和寄生虫学领域工作的医疗专业人员和研究人员至关重要。微丝蚴（microfilaria）的生命周期始于雌性丝虫将幼虫释放到宿主的血液中，通常是人类。这些幼虫是微观的，可以在血液中存活数年，成熟为成虫，导致严重的健康问题。在人类中，这些成虫可能导致淋巴丝虫病，这种疾病的特征是四肢和生殖器的严重肿胀。这种情况不仅在身体上使人虚弱，还有重大的社会影响。一旦蚊子叮咬了感染者，它就会连同血液一起摄入微丝蚴（microfilaria）。在蚊子体内，幼虫经历进一步的发展，转变为可以感染另一个人类宿主的阶段。当蚊子再次叮咬时，它可以将幼虫传递回新宿主的血液中，继续感染的循环。这种寄生虫、宿主和媒介之间的复杂相互作用是疾病生态学的一个迷人方面。对微丝蚴（microfilaria）的研究对于开发有效的治疗和预防措施以对抗丝虫感染至关重要。目前的治疗通常涉及使用针对成虫的抗寄生虫药物；然而，解决微丝蚴（microfilaria）同样重要，因为它们在疾病传播中发挥着关键作用。了解这些幼虫如何在人体内生存和繁衍可以导致创新策略，以打断它们的生命周期并减少丝虫疾病的发生。此外，旨在控制蚊子种群的公共卫生举措可以显著减少微丝蚴（microfilaria）的传播。诸如杀虫剂处理的蚊帐、室内喷洒以及消除繁殖场所的环境管理等策略是综合媒介管理的重要组成部分。教育社区有关丝虫感染相关风险并促进预防措施可以使个人能够保护自己免受这些寄生虫的侵害。总之，微丝蚴（microfilaria）不仅仅是寄生虫蠕虫的幼虫形态；它们代表了世界许多地区重大的公共卫生挑战。通过理解它们的生命周期、传播机制及其引起的疾病，我们可以更好地装备自己以应对丝虫感染的影响。持续的研究和公共卫生努力是减少这些疾病负担并改善受影响者生活质量的必要条件。