What is the intermediate host in the transmission of malaria?
Blood parasites of the genus Plasmodium. There are approximately 156 named species of Plasmodium which infect various species of vertebrates. Four species are considered true parasites of humans, as they utilize humans almost exclusively as a natural intermediate host: P. falciparum, P.
What are the hosts of malaria parasite?
Life cycle of malaria parasites
Plasmodium parasites’ primary hosts and transmission vectors are female Anopheles mosquitoes. Humans and other vertebrates are secondary hosts. The mosquitoes first take in the parasite by feeding on the blood of an infected person.
What is the example of intermediate host?
Table 2: Parasite and their intermediate host(s)
|Liver Flukes (Clonorchis, Opisthorchis)||Fish of Cyprinidae family (carps and minnows)|
|Tapeworm (Taenia solium)||Humans, Cow, Pigs|
|Schistosoma mansoni||Freshwater snails (Biomphalaria spp.)|
|Toxoplasma gondii||Many mammals and birds|
What is an intermediate host?
1 : a host which is normally used by a parasite in the course of its life cycle and in which it may multiply asexually but not sexually — compare definitive host.
What is the definitive host of malaria?
Mosquito is the definitive host for Plasmodium. Man is the intermediate host where asexual reproduction takes place.
Who is the primary host of malaria parasite Mcq?
NEET Question. (b) as the sexual phase of the malarial parasite occurs in the mosquito it is considered the primary host of malarial parasite.
What is the primary host for the Plasmodium parasite?
Malaria parasites are micro-organisms belonging to the genus Plasmodium. The primary host of the parasite is the Anopheles mosquito and vertebrates (primarily humans).
What is a definitive host?
The definitive host is the one which harbors the adult parasite and where the parasite reproduces sexually. The intermediate host is the host which harbors the larval stage or the asexual forms of the parasite. Few parasites require two different intermediate hosts in addition to a definitive host.