Overview Of Ecto

Question 1

List 4 superficial Ecoparasites that infest the host 

Answer 1

Fleas
Ticks
True bugs
Flies 🪰

Question 2

Annelida are know as
A. Leeches
B. Mites
C. Worms
D. Flies

Answer 2

A. Leeches

Question 3

The Hidden ectoparasite is called

Answer 3

Mites

Question 4

Tongue worms are know as
👅

Answer 4

Pentastomia

Question 5

What type of tissue trauma do ectoparasites cause?
(3)

Answer 5

Inflammation, necrosis, perforations 

Question 6

T/ F
Ectoparasites can produce venom and toxins 

Answer 6

True 💀

Question 7

List the two intermediate hosts of ectoparasites 

Answer 7

Protozoa & helminths

Question 8

Ectop have single / various pathogens ?

Answer 8

Various

Question 9

T/F morphology of ectoparasites

1. Unjointed foot
2. Chitin
3. Hemocoel = simple dorsal tube

Answer 9

F 1. Unjointed foot
T 2. Chitin
T 3. Hemocoel = simple dorsal tube

Question 10

T/ f
For Digestive
1. Dorsal mouth parts
2. Terminal anus

Answer 10

F 1. Dorsal mouth parts
- Ventral

T 2. Terminal anus

Question 11

What is the word for the reproductive parts of ectoparasites

Answer 11

Dioecious
👦🏻👧🏻

Question 12

What’s the 3 parasitic subphyla of ectop

A. Mandibulata, phylloa, chelin

B. Mandibulata, chelicerata, penastomaida

Answer 12

B. Mandibulata, chelicerata, penastomaida

Question 13

The order mandibulata is known as what type of bug

Answer 13

Insecta

Question 14

Insectas have ____ # legs

4,6,8

Answer 14

6 legs

Question 15

There are ___ # or orders of insecta

3,6,8,9

Answer 15

9 orders of insects

Question 16

The development of insects is
A. Simple
B. Complex
C. Both

Answer 16

Both

Question 17

Chelicerata is what type of ectoparasite

Answer 17

Arachnids 🕷️

Question 18

Mites & ticks are in the order of

A. Arcoiden
B. Captium
C. Idiosolara
D. None

Answer 18

• None

Mites & ticks are in the order of
Acarines

Question 19

The body parts of arachnids ..

mouthparts = the

Idiosoma = _______ body part

Answer 19

mouthparts = the
• Capitulum

Idiosoma = body part •abdomen

Question 20

In the Idiosoma ( abdomen ) of adult arachnids they have ___# legs 4,8,9

In the Idiosoma ( abdomen ) of larva arachnids they have
____ # legs 4,6,8

Answer 20

In the Idiosoma ( abdomen ) of adult arachnids they have 8 legs

In the Idiosoma ( abdomen ) of larva arachnids they have
6 # legs

Question 21

What’s the development stages of arachnids 🕷️

Answer 21

Egg
Larva
Nymph
Adult

Question 22

Pentastomida ectop resemble what

👅💩🍎💎

Answer 22

👅

Question 23

Pentastomida during development , describe

During
1. Larva =
2. Nymph & adult =

Answer 23

1. Larva = mite like
2. Nymph & adult =
   Annelid like

Question 24

Pentastomida 👅 have

___ # “ mouth parts “
( ___# = mouth
___ # hooked claws )

Answer 24

• 5 # mouth parts
• ( 1 = mouth
• 4 # hooked claws )

Question 25

The Pentastomida definitive host is A. Mice B horse C . Bird D. None

Answer 25

None - It’s Reptiles 🐍

Question 26

Interm host of Pentastomida 👅 is

Answer 26

Variable - humans 👦🏻👧🏻

Question 27

The phylum Annelida has the subclass of _________

Answer 27

Hirudnean 📎

Question 28

Hirudnean are known as A. Maggots B. Leeches

Answer 28

B. Leeches

Question 29

T/F Hirudnean📎 1. Worm like ? 2. Thick flex cuticle 3. Must not be close to h20

Answer 29

T 1. Worm like ? F2. Thick flex cuticle - thin F 3. Must not be close to h20

Question 30

Body parts of Hirudnean t/ f 1. Dorsal suckers 2. Anterior surrounds mouth 2. Posterior = small

Answer 30

T1. Dorsal suckers T2. Anterior surrounds mouth F2. Posterior = small -large

Question 31

Locomotion of leeches include {2}

Answer 31

Swim 🏊‍♀️ & stepping

Question 32

Leeches “ stepping “ is know as

Answer 32

Crawling 🍼

Question 33

What’s the LC of leeches called

Answer 33

Hermaphorditic

Question 34

Define Hermaphorditic

Answer 34

No self fertilization Simult

Question 35

The oviparity ( eggs ) of leeches look like

Answer 35

Cacoons

Question 36

Leeches have ___ Rows of teeth

Answer 36

3

Question 37

The blood ing leech is called 🩸

Answer 37

Hirudin💉