MODULE 2 INTRODUCTION TO PARASITIC ARTHROPODS Flashcards

1
Q

composed of protein and is covered by a waxy layer

A

epicuticle

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2
Q

layers of cuticle

A

epicuticle, exocuticle, endocuticle

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3
Q

tanned for extra strength (sclerotised)

A

exocuticle

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4
Q

this is a protein and polysaccharide of cuticles called “_______”

A

chitin

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5
Q

composed of protein and polysaccharide called “chitin”

A

endocuticle

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6
Q

two categories of outgrowth

A
  1. microtrichiae
  2. macrotrichiae
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7
Q

fine foldings of outer layer of cuticle

A

microtrichiae

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8
Q

articulated outgrowths such as setae

A

macrotrichiae

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9
Q

valve between foregut and midgut

A

proventriculus

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10
Q

also called “stigmata” in arachnids; a small circular opening in the exoskeleton of insects

A

spiracle

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11
Q

concerned primarily with the ingestions and storage of food

A

stomodeum or foregut

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12
Q

principal site of digestion and absorption; secretes enzyme

A

midgut or mesenteron

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13
Q

important in absorption of water and formation of feces

A

hindgut or proctodeum

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14
Q

encloses the sperm and protects it during insemination

A

spermatophore

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15
Q

site where the female stores the sperm of the male

A

spermathecae

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16
Q

spaces full of blood

A

hemolymph

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17
Q

respiratory organ of spiders is called?

A

lung book

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18
Q

respiratory organ of crabs is called?

A

gill books

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19
Q

classes under Phylum Arthropoda

A

Insecta
Arachnida
Crustacea
Myriapoda
Pentastomida

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20
Q

how many pair of legs does class insecta have?

A

3

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21
Q

what is the class wherein the body segment is divided into three (head, thorax, and abdomen)

A

Insecta

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22
Q

head and thorax fused to form the cephalothorax

A

arachnida

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23
Q

head and thorax fused

A

crustacea

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24
Q

body is found divided into numerous segments

A

myriapoda

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25
Q

worm-like animals

A

pentastomida

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26
Q

slender pad-like cushions

A

pulvillus

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27
Q

appendage between pulvillus associated with claws in the Order Diptera

A

empodium

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28
Q

pad-like appendage between the claws of Orthopteran insects

A

arolium

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29
Q

age and form of insect during stadium

A

instar

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30
Q

interval between ecdysis

A

instar

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31
Q

emergence of insect from old skin

A

exuvia or moulting or ecdysis

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32
Q

life cycle in which the hatched insect is a miniature of its parents
egg-nymph-imago or young adult

A

hemimetabolous

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33
Q

hatched inset differs morphologically from parent
egg-larva-pupa-imago or young adult

A

holometabolous

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34
Q

yolk in cytoplasm sorrounded in some cases by an inner vitelline membrane and outer chorion or shell

A

egg

35
Q

active developing stage of insects undergoing incomplete metamorphosis

A

nymph

36
Q

growing, feeding, and developing stage; usually the longest in the life cycle period

A

larva

37
Q

chrysalis; inactive, quiescent phase

A

pupa

38
Q

final instar in the development of insect

A

imago

39
Q

types of larva

A

polypod
oligopod
apodous

40
Q

fleshy hooked legs

A

prolegs

41
Q

3 pairs of thoracic legs and without abdominal legs

A

oligopod

42
Q

without legs in both thorax and abdomen

A

apodous

43
Q

wings and legs can be seen externally and free from the rest of the body

A

exarate

44
Q

wings and legs bound to the body by moulting

A

obtectate

45
Q

insect cannot be seen; pupa is enclosed in the cast skin of the last larva

A

coarctate

46
Q

Suborders of Order DIptera (No.Beautiful.Cars)

A

Nematocera
Brachycera
Cylorrhapha

47
Q

families under suborder Nematocera (Can.Caesar.Say.Please)

A

Cullicidae
Ceratopogonidae
Simuliidae
Psychodidae

48
Q

common name of Family Culicidae

A

mosquitoes

49
Q

common name of Ceratopogonidae

A

biting midge

50
Q

common name of Simuliidae

A

blackfly

51
Q

common name of Psychodidae

A

sandfly

52
Q

what type of pupa does family Nematocera have?

A

obtectate

53
Q

their antennae is long and filiform

A

Nematocera

54
Q

large, robust flies, powerful wings, large eyes

A

Brachycera

55
Q

dichoptic eyes is present in _______

A

male Brachycera

56
Q

holoptic eyes is present in______

A

female Brachycera

57
Q

family under suborder Brachycera

A

Tabanidae

58
Q

Larva with vestigial head and antennae has 3 segments

A

Cyclorrhapha

59
Q

families under suborder Cyclorrhapha
(Man.Go.Climb.Or.Save.Giant.Cats)

A

Muscidae
Glossinidae
Calliphoridae
Oestridae
Sarcophagidae
Gasterophilidae
Cuterebridae

60
Q

common name of Muscidae

A

housefly

61
Q

common name of Glossinidae

A

tse-tse fly

62
Q

common name of Calliphoridae

A

blow fly

63
Q

common name of Oestridae

A

sheep nasal fly

64
Q

common name of Sarcophagidae

A

flesh fly

65
Q

common name of Gasterophilidae

A

horse bot fly

66
Q

common name of Cuterebridae

A

Dermatobia

67
Q

antennae of male mosquito

A

plumose

68
Q

antennae of female mosquito

A

pilose

69
Q

In family Culicidae, what disease do they transmit in state of plasmodia?

A

malaria

70
Q

in family Culicidae, what arbovirus do they transmit?

A

viral encephalitis

71
Q

in family Culicidae, what disease does the filarial worms transmit?

A

elephantitis

72
Q

this fish acts as a predator for the mosquitoe’s larval and pupal stage

A

Gambusia affinis

73
Q

insecticides used for mosquito larvae

A

heptaclor, dieldrin

74
Q

insecticides used for adult mosquito

A

DDT

75
Q

lives in brackish waters and their eggs have lateral float

A

Anopheles

76
Q

lives in polluted waters and eggs form rafts

A

Culex

77
Q

disease transmitted by anopheles

A

malaria
dirofilariasis

78
Q

primary vector of malaria in the philippines

A

Wucheraria

79
Q

they most commonl live in water containers and their eggs are laid singly

A

aedes

80
Q

what diseases are transmitted by Aedes sp.

A

dengue
hemorrhagic fever
Wucheraria bankrofti

81
Q

this specie of Culicidae lives in mangrove swaps

A

Mansonia

82
Q

what disease does Mansonia sp. transmit?

A

Malaysian filariasis

83
Q

Species under family Culicidae

A

Anopheles
Culex
Aedes
Mansonia