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Malaria
OCR AS level 2009
11
Biology
12th Grade
05/19/2009

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Cards

Term
Is malaria caused by a virus, bacteria or vector?
Definition
The vector, the female mosquito, carries Plasmodium, a protist.
Term
How many people die due to malaria each year?
Definition
3 million.
Term
How many people are affected by malaira each year?
Definition
300 million
Term
Malaria is limited to the ...
Definition
...tropical regions, where the vector mosquito, Anopheles, can survive.
Term
90% of those with malaria live in...
Definition
...sub-Saharan Africa.
Term
Is Plasmodium eukaryotic?
Definition
Yes, yes it is :)
Term
What are the different species in the genus 'Plasmodium' that can cause malaria?
Definition
Plasmodium falciparum, P.vivax, P.ovale and P.malariae.
Term
What species of mosquito acts as the vector for malaria?
Definition
The female Anopheles mosquito.
Term
How are the mosquitoes specialised to drink blood?
Definition
They have mouthparts that are adapted as a fine tube or proboscis
Term
Malarial parasites live in teh red blood cell of the human host and feed on the...
Definition
... haemoglobin.
Term
If teh host already has malaria, the mosquito will suck the parasite gametes into its...
Definition
...stomach.
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