quick facts Flashcards

1
Q

parasites that lay eggs and hatch before leaving the host

A

Ovoviviparous

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2
Q

parasites that lays eggs which hatch after leaving the host

A

Oviparous

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3
Q

parasites that lays larva instead of ova/egg

A

Viviparous

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4
Q

Schizogony

A

development of schizonts in liver

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5
Q

merogony

A

merozoite development in liver

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6
Q

gametogony

A

gametocte formation

no lysis of RBCs

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7
Q

Macrogametocytes

A

female

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8
Q

microgametocytes

A

male

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9
Q

infective stage of malaria in mosquito bites

A

sporozoites

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10
Q

infective stage in blood transfusion/accidental needle prick

A

gametocytes

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11
Q

sporogony

A

sexual reproduction of malarial parasite (mosquito)

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12
Q

schizogony

A

asexual reproduction of malarial parasites (man)

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13
Q

definitive host for malaria

A

mosquitoes

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14
Q

intermediate host for malaria

A

humans

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15
Q

chromatin of macrogametocytes

A

eccentric

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16
Q

quotidian, tertian, irregular;36 hrs

A

P. falciparum

17
Q

tertian; 48 hours

A

P. vivax

P. ovale

18
Q

quartan; 72 hours

A

P. malariae

19
Q

the time merozoites are released

A

malarial periodicity

20
Q

Histidine rich protein 2 seen in

A

P. falciparum

(immature troph and late gametocytes

21
Q

HRP 2 affects

A

IL 1 (inhibits)

22
Q

enzymes found in most malarias

A

LDH

Aldolase