(31) Phylum Arthopoda, Class Arachnida

Front 1

Body is segmented, chitinous exoskeleton. Which Phylum?

Back 1

Arthopoda

Front 2

Arachnids have mouth parts called _____ and _____ for feeding and 4 pairs of walking legs

Back 2

Chelicerae, pedipalps

Front 3

Respiration of Class Arachnids is through trachea and ____

Back 3

Book lungs

Front 4

Development is direct or indirect? Class Arachnids.

Back 4

Mostly Direct

Front 5

Is scorpion oviparous or viviparous?

Back 5

Viviparous

Front 6

The body of a tick is termed as _____

Back 6

Idiosoma

Front 7

It is flat, non segmented with fused cephalothorax and abdomen. Mouth parts: hypostome, pedipalps, chelicercarae.

Name the order of species.

Back 7

Order Parasitiformes (ticks)

Front 8

Development occurs by incomplete or complete metamorphosis in ticks?

Back 8

Incomplete

Front 9

Hard ticks belong to family _____

Back 9

Ixodidae

Front 10

Hard ticks got their name because of the structure called _____

Back 10

Scutum

Hint 10

Spinal horny shield

Front 11

Salivary secretion of ____ has anesthetics and anticoagulants.

Back 11

Ticks

Front 12

_____ are biological vectors of encephalitis, Lyme borreliosis, rocky mountain fever and tularemia

Back 12

Ticks

Front 13

Dog tick or ______ is a temporary parasite distributed in Europe and North Africa and prefers deciduous woodlands, pastures, urban parks

Back 13

Ixodes ricinus

Front 14

_____ tick is vector for virus encephalitis (Central European), Lyme borrelois and tularemia.

Back 14

Ixodes ricinus

Front 15

Taiga tick or ______ is parasite of wild and domestic animals distributed from Europe to China and Japan. It inhabits forests and is the main vector of Russian encephalitis.

Back 15

Ixodes persulcatus

Front 16

The taiga encephalitis affects _____

Back 16

Central nervous system

Front 17

Ticks can be killed by _____

Back 17

Acaricides

Front 18

Which tick has a light coloured shield area and inhabits steppe zone?

Back 18

Dermacentor pictus

Hint 18

Meadow tick

Front 19

This tick is vector for encephalitis, tularemia, North Asian typhus, Lyme disease, Q fever, rocky mountain fever.

Back 19

Dermacentor pictus

Front 20

What differs Argasidae from Ixodidae ticks?

Back 20

No scutum (The do not have Dorsal shield)

Front 21

The body is gray, long and narrow in front. Beak like projection, they lack eyes.

Name the family of organism.

Back 21

Argasidae

Front 22

These ticks live in shelters like caves, burrows, holes.

Back 22

Argasidae ticks

Front 23

Ornithodoros papillipes belongs to family _____

Back 23

Argasidae

Front 24

The bites of ____ produces hard red wheals that reman painful for about 24 hours. They are vectors for endemic relapsing fever.

Back 24

Argasidae

Front 25

_____ is a vast group of very small mites which are ectoparasites for various mammals and birds.

Back 25

Gamasoidae mites

Front 26

Examples of gamasoidae mites are ____ and ____

Back 26

Dermanyssus gallinae, liponyssoides saguineus

Hint 26

Chicken mite and house mouse mite

Front 27

Sarcoptes scabiei causes _____

Back 27

Scabies

Hint 27

Itch mite

Front 28

The body of this mite is oval/rounded, dorsoventrally flattened, has spines and bristles.

Back 28

Sarcoptes scabiei (itch mite)

Front 29

Which mite is a constant human intracutaneous mite?

Back 29

Itch mite (Sarcoptes scabiei)

Front 30

In human body, Sarcoptes scabiei is located in ____

Back 30

Epidermis of soft skin

Front 31

Does Sarcoptes scabiei undergo complete or incomplete metamorphosis?

Back 31

Incomplete

Front 32

Diagnosis of Sarcoptes scabiei is ____

Back 32

Microscopic examination of skin scrapes

Front 33

Demodex folliculorum and Demodex brevis are the agents of disease _____

Back 33

Demodicosis

Front 34

_____ is a vermiform mite with females shorter and rounder than males. Long tapering abdomen with stubby legs.

Back 34

Demodex folliculorum (follicle mite)

Front 35

This mite has pin like mouth parts for eating skin cells and secretions of sebaceous glands.

Back 35

Demodex folliculorum (follicle mite)

Front 36

This disease manifests as loss of eyelashes, blackheads and non specific facial dermatitis.

Back 36

Demodicosis

Front 37

Diagnosis for demodex folliculorum is _____

Back 37

Microscoping purulent content of pimples or eyelash

Front 38

The house dust mites of ______ family are responsible for house dust allergy.

Back 38

Pyroglyphidae

Front 39

The most common species of house dust mites are _____ and _____

Back 39

Dermatophagoides pteronyssinus,

D. Farinea