EXPERIMENT 2, 3, 4, 5, 6, 7 POST LAB Flashcards

1
Q

Trichina worm

A

Trichinella spiralis

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2
Q

Pudoc worm

A

Capillaria philippinensis

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3
Q

Large intestinal roundworm

A

Ascaris lumbricoides

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4
Q

roundworm of man

A

Ascaris lumbricoides

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5
Q

Whipworm

A

Trichuris trichiura

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6
Q

Oxyuris vermicualris

A

Enterobius vermicularis

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7
Q

Pinworm

A

Enterobius vermicularis

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8
Q

Seatworm

A

Enterobius vermicularis

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9
Q

Society worm

A

Enterobius vermicularis

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10
Q

Larva: 80 to 120 pm by 5.6 um at birth but reaches the size of 065 to 1.45 mm in length and 0.026 to 0.040 mm in with after it enters a muscle fiber

A

Trichinella spiralis

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11
Q

peanut-shaped with striated shells

A

Capillaria philippinensis

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12
Q

Ascaris lumbricoides a) Unfertilized 2 layers of the egg shell

A
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13
Q

Ascaris lumbricoides b) fertilized 3 layers

A

✓ Chorionic/true shell
✓ Vitelline layer
✓ Protein coat/Albuminous layer

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14
Q

: chitinous layer; secretory product of the egg

A

✓ Chorionic/true shell

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15
Q

: fertilization membrane; highly impermeable membrane that protects the inner embryo

A

✓ Vitelline layer

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16
Q

: outermost mamillated layer with a tanning action

A

✓ Protein coat/Albuminous layer

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17
Q

Barrel-
shaped/japanes
e lantern-
shaped/Footbal
l-
shaped/Lemon
shaped (same
as C. hepatica)

A

Trichuris
trichiura

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18
Q

consists of a
developing lava
surrounded by a
conspicuous double
layered; thick-walled
colorless shell

A

Enterobius
vermicularis

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19
Q

•Feeding stage; short and stout

A

Hookworms Rhabditiform

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20
Q

•Has a long narrow buccal cavity

A

Hookworms Rhabditiform

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21
Q

•Flask-shaped esophagus

A

Hookworms Rhabditiform

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22
Q

•Very small genital primordium

A

Hookworms Rhabditiform

23
Q

•Feeding stage; short and stout

A

Hookworms Filariform larva

24
Q

•Has a long narrow buccal cavity

A

Hookworms Filariform larva

25
Q

•Flask-shaped esophagus

A

Hookworms Filariform larva

26
Q

•Very small genital primordium

A

Hookworms Filariform larva

27
Q

•Feeding stage

A

Strongyloides stercoralis Rhabditiform

28
Q

•Flask-shaped and stout

A

Strongyloides stercoralis Rhabditiform

29
Q

•Short buccal cavity

A

Strongyloides stercoralis Rhabditiform

30
Q

•Conspicuous genital primordium

A

Strongyloides stercoralis Rhabditiform

31
Q

•Non-feeding stage with a long and delicate esophagus

A

Strongyloides stercoralis Filariform

32
Q

•Forked or notched tail

A

Strongyloides stercoralis Filariform

33
Q

A. Parasitic

A

Strongyloides stercoralis

34
Q

B. Free-living

A

Strongyloides stercoralis

35
Q

Diseases: Necatoriais, Ancylostomiasis

A

Hookworms

36
Q

Diseases: Cochin-china diarrhea

A

Strongyloides stercoralis

37
Q

Pathology:
1. Due to larval stage

A

Hookworms

38
Q

Pathology:
2. Due to adult worms

A

Hookworms

39
Q
  • petechial hemorrhages
A

Wakana disease

40
Q
  • microcytic hypochromic anemia
A

Hookworm anemia

41
Q
  • loss of protein due to loss of blood and lymph nodes
A

Hypoalbuminemia

42
Q

skin-penetration

A

Hookworms

43
Q

-penetration; autoinfection

A

Strongyloides stercoralis

44
Q
  • 1 pair of semilunar cutting plates, dorsal median tooth,
    deep pair of triangular subventral lancets
A

Necator americanus BUCCAL CAVITY

45
Q
  • fused spicules; deep cleft
A

Necator americanus COPULATORY BURSA

46
Q
  • bipartite dorsal rays
A

Necator americanus COPULATORY BURSA

47
Q
  • 2 pairs of fused ventral teeth
A

Ancylostoma duodenale BUCCAL CAVITY

48
Q
  • unfused spicules; shallow cleft
A

Ancylostoma duodenale COPULATORY BURSA

49
Q
  • tripartite dorsal rays
A

Ancylostoma duodenale COPULATORY BURSA

50
Q
  • 3 pairs of ventral teeth
A

Ancylostoma caninum BUCCAL CAVITY

51
Q
  • bursa is supported by long, slender rays
A

Ancylostoma caninum COPULATORY BURSA

52
Q
  • 1 pair of larger outer teeth and 1 pair of very inconspicuous
    median teeth
A

Ancylostoma braziliense BUCCAL CAVITY

53
Q
  • bursa is supported by short stubby rays
A

Ancylostoma braziliense COPULATORY BURSA