10 - Malarias Flashcards

1
Q
  1. all species are what (in regard to host)
  2. how many hosts?
A
  1. parasitic
  2. heteroxenous

(shizogony in the vertebrate)

(sporogony and gametogony in the invertebrate host)

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2
Q

(Human Malaria)

  1. on increase or decrease in world today?
  2. produces what (with what called what) - due to what?

3

A
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3
Q
A
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4
Q

(Plasmodium)

(Life Cycle)

  1. sporogony where?
  2. schizogony (merogony) - where?
  3. gametogony where?
A
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5
Q
A

theoretically - yes - practivally no

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6
Q

(Malaria in Minnesota)

(hosts)

  1. what is DH?
  2. what is IH?
A
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7
Q

we are going to do cursory

he isn’t so concerened about life cycle

he is concerned about what the disease is and how we handle it

A
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8
Q

(Avian Malaria)

(Plasmodium Spp.)

  1. what serve as vectors?
  2. Exoerythrocytic cycle occurs in what two cells?
A
  1. anopheline and culicine mosquitores
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9
Q

don’t memorize

A
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10
Q

what he wants us to know is that….

mosquito bite transmits sporozoite

then exoerythrocytic cell stage

we then end up with merozoites being released –> develop into gametocytes - then have macro and microgametocytes

on ingetsion then get sex rreproduction

then we go through development withing mosquito

A
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11
Q

(Avian Malaria)

(Haemoprotues Spp.)

  1. cause of malaria in what?
  2. transmission by what?

3. only what occur in erythrocytes?

A
  1. birds and reptiles
  2. hippoboscid flies and culicoides spp.

3. only gamonts occur in erythrocytes (no schizogony)

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12
Q
A

figure this out if you fell like it

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13
Q
A
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14
Q

(Avian Malaria)

(Leucocytozoon spp.)

  1. transmission by what?
  2. only gametogenesis occurs where?
A
  1. black flies, Simulium
  2. in circulation (Gamonts in RBCs and WBCs)
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15
Q

(Avian Malaria)

(Leucocytozoan spp.)

(L. simondi)

  1. infect what?
A
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16
Q

(Avian Malaria)

(Leucocytozoon spp.)

(L. Smithi)

  1. infects what?
  2. really pathogenic in what?
A