Malaria: Causes and Carrier
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Questions and Answers

What causes Malaria?

  • Bacteria carried by mosquitoes
  • Viruses carried by mosquitoes
  • Parasites carried by mosquitoes (correct)
  • Fungi carried by mosquitoes

Where do the parasites injected by mosquitoes go in the victim's body?

  • Lungs
  • Kidneys
  • Liver (correct)
  • Heart

Who is the carrier of Malaria?

  • Male mosquito
  • Spider
  • Female mosquito (correct)
  • Horsefly

How does the female mosquito make her victim not feel her bite?

<p>By using an anaesthetic in her saliva (A)</p> Signup and view all the answers

Which drug was developed during World War II to combat Malaria?

<p>Chloroquine (A)</p> Signup and view all the answers

What was used to kill the mosquitoes that carried Malaria during World War II?

<p>DDT (C)</p> Signup and view all the answers

Who is most at risk of dying from Malaria?

<p>Children under five years old (C)</p> Signup and view all the answers

Why did some parasites and mosquitoes become resistant to drugs and insecticides?

<p>Because they learned how to fight the treatments (C)</p> Signup and view all the answers

Which part of the female mosquito contains malarial parasites?

<p>Intestine (B)</p> Signup and view all the answers

What happens when the infected liver cells burst?

<p>A greater number of parasites reach the brain (B)</p> Signup and view all the answers

What is the role of artemisinin in treating malaria according to the text?

<p>Artemisinin kills the malarial parasite by interfering with its ability to reproduce. (C)</p> Signup and view all the answers

How does the female Anopheles mosquito transmit malaria to humans?

<p>By secreting a substance in her saliva that contains malarial parasites. (D)</p> Signup and view all the answers

Why are children under five years of age particularly vulnerable to dying from malaria?

<p>Their immune systems are not fully developed to fight against the malarial parasites. (D)</p> Signup and view all the answers

How do mosquitoes like Anopheles make their bites less noticeable to humans?

<p>By producing an anaesthetic in their saliva when they bite. (A)</p> Signup and view all the answers

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