helminths

简明释义

英[ˈhɛlmɪnθs]美[ˈhɛlmɪnθs]

n. 蠕虫肠虫；寄生虫（helminth 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Like most worms, helminths synthesize chitin for their pharynx.

如同大多数蠕虫，蛔虫为自身咽部合成甲壳素。

2.Microflora, Helminths, and the Immune System - Who Controls Whom?

微生物群、蠕虫与免疫系统—谁控制谁？

3.The pathogen in the waters are viruses, bacteria, protozoa and helminths.

水中有病毒、细菌、原生动物、蠕虫等多种病原体。

4.Helminths harm health, but also interfere with nutrition and even academic advancement.

寄生虫危害健康，另外也干扰了营养物质的吸收，甚至是学术的进步。

5.Helminths harm health, but also interfere with nutrition and even academic advancement.

寄生虫危害健康，另外也干扰了营养物质的吸收，甚至是学术的进步。

6.Many children in developing countries are infected with helminths 蠕虫, leading to malnutrition and stunted growth.

许多发展中国家的儿童感染了helminths 蠕虫，导致营养不良和生长迟缓。

7.Doctors often prescribe medication to eliminate helminths 蠕虫 from the gastrointestinal tract.

医生通常会开药物以消除胃肠道中的helminths 蠕虫。

8.Regular deworming can help reduce the burden of helminths 蠕虫 in livestock.

定期驱虫可以帮助减少牲畜体内的helminths 蠕虫负担。

9.Preventive measures against helminths 蠕虫 infections include proper sanitation and hygiene practices.

预防helminths 蠕虫感染的措施包括适当的卫生和个人清洁习惯。

10.The presence of helminths 蠕虫 in the water supply can pose serious health risks.

水源中存在helminths 蠕虫可能会带来严重的健康风险。

作文

Helminths are a group of parasitic organisms that include various types of worms, such as tapeworms, roundworms, and flukes. These organisms can infect humans and animals, leading to a range of health issues. The study of helminths (蠕虫) is crucial in the field of medicine and public health because they can cause significant morbidity and mortality, particularly in developing countries where sanitation and hygiene practices may be inadequate. Understanding how helminths (蠕虫) operate and spread can help in developing effective prevention and treatment strategies.The life cycle of helminths (蠕虫) typically involves multiple stages, including eggs, larvae, and adult worms. For example, the common tapeworm starts its life as an egg that is ingested by an intermediate host, often livestock. Once inside the host, the eggs hatch into larvae, which can then develop into adult worms in the intestines of the final host, usually humans. This complex life cycle makes controlling helminths (蠕虫) infections challenging, as interventions must target multiple stages of the organism's life.One of the most concerning aspects of helminths (蠕虫) infections is their impact on nutritional status. Infected individuals may suffer from malnutrition due to the worms consuming nutrients that would otherwise be available to the host. This is particularly detrimental for children, as it can lead to stunted growth and cognitive impairments. Furthermore, chronic infections with helminths (蠕虫) can weaken the immune system, making individuals more susceptible to other infections and diseases.Prevention of helminths (蠕虫) infections primarily focuses on improving sanitation and hygiene practices. Proper handwashing, safe food preparation, and access to clean water are essential in reducing the transmission of these parasites. In some cases, mass drug administration programs have been implemented in endemic areas to reduce the burden of helminths (蠕虫) infections in the population. These programs involve distributing anti-parasitic medications to entire communities, regardless of whether individuals show symptoms of infection.In conclusion, helminths (蠕虫) represent a significant public health challenge, especially in regions with limited resources. Their ability to cause a wide range of health issues, from malnutrition to increased susceptibility to other diseases, highlights the importance of addressing these infections comprehensively. Continued research and public health initiatives are vital in combating helminths (蠕虫) infections and improving the overall health of affected populations.

蠕虫是一类寄生生物，包括各种类型的虫子，如绦虫、线虫和吸虫。这些生物可以感染人类和动物，导致一系列健康问题。研究蠕虫在医学和公共卫生领域至关重要，因为它们可能导致显著的发病率和死亡率，尤其是在卫生和卫生习惯可能不够完善的发展中国家。了解蠕虫如何运作和传播，有助于制定有效的预防和治疗策略。蠕虫的生命周期通常包括多个阶段，包括卵、幼虫和成虫。例如，常见的绦虫的生命开始于一个被牲畜摄入的卵。一旦进入宿主，卵就会孵化成幼虫，然后在最终宿主（通常是人类）的肠道中发育成成虫。这种复杂的生命周期使得控制蠕虫感染变得具有挑战性，因为干预措施必须针对生物体生命周期的多个阶段。蠕虫感染最令人担忧的方面之一是对营养状况的影响。感染者可能因虫子消耗本应供宿主使用的营养而遭受营养不良。这对于儿童尤其有害，因为这可能导致生长迟缓和认知障碍。此外，慢性蠕虫感染还可能削弱免疫系统，使个体更容易受到其他感染和疾病的侵袭。预防蠕虫感染主要集中在改善卫生和卫生习惯上。适当的洗手、安全的食品准备和获得清洁水源对于减少这些寄生虫的传播至关重要。在某些情况下，已经在流行地区实施了大规模药物管理计划，以减少人群中蠕虫感染的负担。这些计划涉及向整个社区分发抗寄生虫药物，无论个体是否显示出感染症状。总之，蠕虫代表了一个重大的公共卫生挑战，特别是在资源有限的地区。它们能够导致从营养不良到增加其他疾病易感性的广泛健康问题，突显了全面解决这些感染的重要性。持续的研究和公共卫生倡议对于打击蠕虫感染和改善受影响人群的整体健康至关重要。