n.内部寄生物，体内寄生虫，内寄生物

The tapeworm is an endoparasite that lives in the host's intestines.
绦虫是一种生活在宿主肠道内的内寄生虫。
Many species of flukes are endoparasites, infesting the liver or lungs of their hosts.
许多种类的吸虫是内寄生虫，寄生在宿主的肝脏或肺部。
Endoparasites like roundworms can cause severe health issues in pets if left untreated.
如果不治疗，像蛔虫这样的内寄生虫会在宠物身上引起严重的健康问题。
Some endoparasites, such as malaria-causing Plasmodium, are transmitted through mosquito bites.
一些内寄生虫，如导致疟疾的疟原虫，通过蚊子叮咬传播。
The study of endoparasites in wildlife helps ecologists understand population dynamics and disease transmission.
对野生动物中内寄生虫的研究帮助生态学家理解种群动态和疾病传播。
Fish endoparasites can impact the aquaculture industry by reducing fish growth and survival rates.
鱼类内寄生虫会通过降低鱼类的生长和存活率来影响水产养殖业。
Birds can host a variety of endoparasites, including blood parasites that affect their fitness.
鸟类可以寄生各种内寄生虫，包括影响其健康状况的血液寄生虫。
Internal parasites, or endoparasites, often have complex life cycles involving multiple hosts.
内部寄生虫，或称内寄生虫，常常有着涉及多个宿主的复杂生活周期。
Vaccination and proper hygiene are crucial in controlling endoparasitic infections in livestock.
疫苗接种和适当的卫生措施对于控制家畜内寄生虫感染至关重要。
The use of probiotics can help balance the gut microbiota and reduce the risk of endoparasite colonization in animals.
使用益生菌有助于平衡动物的肠道微生物群落，减少内寄生虫定植的风险。