Parasites 4

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Quiz by MedSoc
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Last updated: April 4, 2019
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First submittedApril 4, 2019
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Hint
Answer
What is the name for the ring formation that merozoites (in malaria) form in a red blood cell?
Trophozoite
What is the name for the male that can be formed from this ring?
Microgametocyte
What iis the product of the fusion of the male and female gamete called?
Ookinete
How many days after exposure do symptoms start to appear?
10-15
What is the major binding protein used by P.vivax (malaria sub-type) to bind to RBCs?
Duffy
Parasite proteins such as Plasmodium falciparum Erythrocyte Membrane Proteins (PfEMPs) lead to adherence to non-infected red cells, what is this process called?
Rosetting
What also known as the "wonder drug" may be used to treat a wide variety of parasites, from helminths to arthropod ectoparasites?
Ivermectin
What is the scientific term for river blindness?
Onchocerciasis
Hint
Answer
What is its insect vector?
Black fly
What is the name for the form of the round worm when picked up in a blood meal?
Microfilaria
Where do the worms tend to reside in the human host?
Subcutaneous nodules
What synthetic drug based of quinine is used to help treat malaria?
Chloroquine
Discovered by Youyou Tu in China, what other malaria treatment was formerly known as qinghaosu?
Artemisinin/dihydroartemisinin
What aerosol spray was used to help eradicate malaria in the US?
DDT
LLINs is another form of maleria prevention, but what does it stand for?
Long Lasting Insecticidal Nets
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