MCQ IN MEDICINE

Detailed explanation-1: -Plasmodium falciparum is the type of malaria that most often causes severe and life-threatening malaria; this parasite is very common in many countries in Africa south of the Sahara desert. People who are heavily exposed to the bites of mosquitoes infected with P. falciparum are most at risk of dying from malaria.

Detailed explanation-2: -Malaria is a life-threatening disease caused by parasites that are transmitted to people through the bites of infected female Anopheles mosquitoes.

Detailed explanation-3: -In the case of malaria, the vector is the anopheline mosquito and the disease-causing organism is the malaria parasite. Humans and anopheline mosquitoes are both considered to be the parasite’s hosts.

Detailed explanation-4: -Plasmodium falciparum (or P. falciparum) Plasmodium malariae (or P. malariae) Plasmodium vivax (or P. vivax) Plasmodium ovale (or P. ovale) Plasmodium knowlesi (or P. knowlesi)