Comparison Of Malaria Species

Front 1

Maurer's cleft

Back 1

P. falciparum

Front 2

Schüffner's dots

Back 2

P. vivax and ovale

Front 3

Ziemann's stippling

Back 3

P. malariae

Front 4

8-24 small merozoites

Back 4

P. falciparum

Front 5

12-24 merozoites

Back 5

P. vivax

Front 6

6-12 merozoites

Back 6

P. malariae

Front 7

6-14 merozoites

Back 7

P. ovale

Front 8

Parasite? Stage?

Back 8

P. falciparum, ring form

Front 9

Parasite? Stage?

Back 9

P. falciparum, trophozoite

Front 10

Parasite? Stage?

Back 10

P. Falciparum, Gametocyte

Front 11

Parasite? Stage?

Back 11

P. Falciparum, schizont

Front 12

Malignant tertian?

Back 12

P. Falciparum

Front 13

Benign tertian?

Back 13

P. Vivax

Front 14

Ovale tertian?

Back 14

P. Ovale

Front 15

Quartan?

Back 15

P. Malariae

Front 16

Parasite? Stage?

Back 16

P. Vivax, Schizont

Front 17

Parasite? Stage?

Back 17

P. Vivax, Macrogamete

Front 18

Parasite? Stage?

Back 18

P. Vivax, Ring or Band form

Front 19

Parasite? Stage?

Back 19

P. Vivax, ookinete

Front 20

Parasite? Stage?

Back 20

P. Vivax, Trophozoite

Front 21

Parasite? Stage?

Back 21

P. Ovale, Ring form

Front 22

Parasite? Stage?

Back 22

P. Ovale, Trophozoite

Front 23

Parasite? Stage?

Back 23

P. Ovale, Macrogamete

Front 24

Parasite? Stage?

Back 24

P. Ovale, Schizont

Front 25

Parasite? Stage?

Back 25

P. Malariae, Ring

Front 26

Parasite? Stage?

Back 26

P. Malariae, Tropozoite (Band form)

Front 27

Parasite? Stage?

Back 27

P. Malariae, Trophozoite (Basket form)

Front 28

Parasite? Stage?

Back 28

P. Malariae, Schizont

Front 29

Which can be found in the Liver and cause symptomps?

Bonus: Parasite?

Back 29

Schizont

Falciparum

Front 30

Which stage is taken by mosquito as bloodmeal?

Bonus: What parasite?

Back 30

Gametocyte

Malariae

Front 31

Which stage is involved in Exo-erythrocytic cycle?

Bonus: Parasite?

Back 31

Schizont

Vivax

Front 32

Which is involved in Sprogonic cycle?

Bonus: Parasite?

Back 32

Macrogametocyte

Ovale

Front 33

Which is involved in Erythrocytic cycle?

Bonus: Parasite?

Back 33

Trophozoite and Gametocyte

(Gametocyte and Macrogametocyte are different, but similar in structure. Only FALCIPARUM has a distinct gametocyte, the rest have round shaped)

Front 34

Schizogony? Where?

Back 34

Asexual, Liver

Front 35

Sporogony? Where?

Back 35

Sexual cycle, Mosquitoes

Front 36

Which is not cause by Malaria species?

a) Chills and fever

b) Chagres fever

c) Roman fever

d) Changa fever

e) Blackwater fever

Back 36

D

Front 37

Affinity for older RBC

Back 37

Malariae (Laveran, 1880)

Front 38

Affinity for young RBC

Back 38

Vivax ( Grassi & Feletti, 1890)

Ovale (Stephens, 1922)

Front 39

Affinity for all age RBC

Back 39

Falciparum (Welch, 1897)

Front 40

In early stage, what is produced when a trophozhoite metabolizes hemoglobin?

Back 40

Hemozoin

Front 41

Which of the two has an APPLIQUE FORM?

Back 41

(Falcifarum)

Front 42

PersistentExo-Erythrocytic stages?

Back 42

Vivax and ovale

Front 43

Incubation: 14 (8-27)

Back 43

Vivax

Front 44

Incubation: 15-30

Back 44

Malariae

Front 45

Incubation: 12 (8-25)

Back 45

Falciparum

Front 46

Incubation: 15 (9-17)

Back 46

Ovale

Front 47

Untreated infection: 1.5 - 4

Back 47

Vivax

Front 48

Untreated infection: 1-3

Back 48

Malariae

Front 49

Untreated infection: 0.5 - 2

Back 49

Falciparum

Front 50

Untreated infection: 1.5 - 4

Back 50

Ovale

Front 51

Which are NOT required in the culturing of these parasites?

a) Glucose

b) Carbon dioxide

c) Methionine & Isoleucine

d) p-amino benzoic acid (PABA)

e) Plasma and Serum

f) Pyrimidine

Back 51

F

They NEED Purine but they can also use Pyrimidine

Front 52

What is the definitive host?

Back 52

FEMALE Anopheles

Front 53

Intermediate host?

Back 53

Human or mammals

Front 54

How many minutes to infect liver after mosquito blood meal?

Back 54

40 minutes

Front 55

Which stage will release merozoites when ruptured?

Back 55

Schizonts

Front 56

How are symptoms caused?

Back 56

When Schizonts rupture, the merozoites are released into the bloodstream. These will be ingested by phagocytic white blood cells. This will cause the enlargement of spleen and liver, which filters blood. Hemozoins are also produce therefore no hemoglobins to deliver oxygen.

Front 57

Vectors

Back 57

Female Anopheles, Blood Transfusion, Congenital infection