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In your own words, please answer the question.
It is a fact that insects are widely distributed in any type of ecosystem. Some are vectors of causative agents of diseases and yet they can still survive although some don’t. If other animals have their immune system like man, what about the insects? In the context of circulation or the circulatory system, how do insects defend themselves from infection? Give 2 examples.
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- Use this information to anwer the question: Babesia microti is a red cell parasite that is endemic in the Northeastern and upper Midwestern regions of the US and responsible for the disease referred to as babesiosis. The parasite is most often transmitted by the bite of a deer tick but may also be transmitted by blood. Infection may be asymptomatic or cause non-specific symptoms: fever, fatigue, headache and muscle pain, or in some cases severe disease in those with a compromised immune system, hemoglobin-related diseases (such as sickle cell disease) or those lacking a spleen. The Red Cross began blood donation screening under an investigational protocol in June 2012 in the New England area and upper Midwest. Donors who consented for investigational screening were tested by two tests: an individual donation NAT assay (polymerase chain reaction, PCR) and an antibody assay, the latter using an automated indirect immunofluorescence assay (IFA). Reactive donations were further tested by…Which of the following applies to Malaria? Choose all that apply. Group of answer choices It is a genetic disease. It is transmitted by mosquitoes. It causes a mutation in the hemoglobin gene. It is caused by a protist parasite.Arthropods are a major area of human health. This is because they can do which of the following things? Pick all the correct answers. A. They can cause areas of necrosis or allergic reactions due to bites and stings. B. They can be biological vectors. C. They can be mechanical vectors. D. They can be parasites.
- Please answer fast Which of the following statements regarding global disease are true? SELECT ALL THAT APPLY? More virulent diseases may actually be spread less because of the severity of the symptoms may prevent human interactions. In non-pandemic years, the leading cause of death is different for countries of different economic levels (high vs low). None of the other answers are correct (select this answer only). At one time, COVID-19 became one of the leading causes of death in the United States. Both communicable and non-communicable diseases are in the top ten global causes of death regardless of income level of the country.Hello, good day. I have a problem answering this question, and I need your help. Hoping for a response, and thank you so much. Instruction: Read Chapter 5. The Hemoflagellates of the book Clinical Parasitology: A Practical approach by Zeibig and answer the question: Question: What are the developmental stages of Leishmania and Trypanosama? Describe how the stages appear.If you had minimal resources to survive a disease related quarantine, as we’re currently experiencing, which class of invertebrates would be more beneficial and why? This can be demonstrated in any form.
- HIV is a virus that kills helper T cells. HIV is not the direct cause of death in people who have this virus. Instead, people die of diseases caused by organisms that are common in the environment. Explain why HIV-infected persons are susceptible to these diseases. (brief explanation/short answer)Is it more beneficial for Neodermata to have one host or two hosts? Neodermatahas two classes: class Trematoda and class Monogenea. Class Trematoda has the subclass Digenea, which has organisms that live through at least two different hosts. An example of this is Fasciola hepatica, the sheep's liver fluke. Class Monogenea has organisms that only need to live through one host. Is it better to have a simple or complex life cycle? Which lives longer? Has more energy? Does more damage or good?Sea otters are being affected by a disease call toxoplasmosis. What causes this disease? What organisms does it affect?
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