(M) Plasmodium (module-based) Flashcards
para kay Rupert kasi napaka-OA magpaquiz; im mostly including the things not mentioned sa lecture
Suborder
Haemosporina
Phylum
Sporozoa
important and cause human disease (5)
Plasmodium falciparum Plasmodium vivax
Plasmodium malariae
Plasmodium ovale
discovered in some parts of Malaysia, which seems to be similar to Plasmodium falciparum and P. malariae in some aspects but, not much information, about the organism, is available at present
P. knowlesi
The first reported case of P. knowlesi was in
2006
P. knowlesi is normally a parasite of?
long tailed macaques monkey (Macaca fascicularis, Macaca irus)
Plasmodia species, being under phylum Sporozoa, are obligate intracellular parasites, like the?
Eimeriina
one of the oldest diseases of mankind
Malaria
parasites undergo two different processes of multiplication, namely:
- sporogony
- schizogony
the sexual process since it is described with union of sex cells with sporozoites as the end products
sporogony
the asexual cycle, for which the parasites reproduce through binary fission with merozoites as the resulting organisms.
schizogony
intermediate host
man
definitive host
mosquitos
host
supports the asexual process of multiplication
man
host
having sporogony cycle in them
mosquitos
first 2 being the most common species of malaria vectors in the world
Anopoheles flavirostris, A. minimus
. Female mosquitoes need animal’s hemoglobin to produce their eggs and generally, they feed at night, between
4PM - 4AM
night-biters
According to the Department of Health (DOH) in 2019, endemic places are as follows:
Palawan (approximately 90% of cases), Sulu provinces, Mindoro Occidental, and Sultan Kudarat.
dormant form, which is present only in Plasmodium vivax and P. ovale
Hypnozoite (H)
Hypnozoite is only present in?
P. ovale and vivax
What plasmodiums (2) have both primary and secondary exo-erythrocytic merozoites (EEM)
Ovale and vivax
These plasmodium have simply merozoites only.
P. falciparum and P. malariae
already in the blood stream, have a short life span, just like sporozoites, because they are obligate intracellular parasites, thus, should be able to find the next host cells, the red blood cells.
Merozoites