BIO411 Tma – Parasitology

BIO411
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1. A worm with thorny head and spines for attachment to the host is called________

Acanthocephala

Taenia

Hookworm

Tapeworm

2. Hirudo medicinalis is known for its use in ______

Causing infant mortality

Medicine for removing blood from patients

Transmitting infection from arthropods to man

Making herbal concoctions for diarrhea treatment

3. Which of these is true of leeches?

They are aquatic organisms

They are hermaphrodites

They are haematophagous

They are permanent ectoparasites

4. Common symptoms of an individual suffering from Acantocephala infection include all these except:

Emaciation

Diarrhoea

Anaemia

Stunted growth

5. The study of the structures of protein produced by parasites is known as ______

Structural parasitology

Quantitative parasitology

Quantum parasitology

Cellular parasitology

6. The larva of an Acantocephala eaten by a shrimp transforms into ______

Pupa

Maggot

Cystacanth

Sporocyst

7. Macracanthorhyncus sp. is a parasite of _______

Sheep

Birds

Pigs

Chicken

8. The process through which segments of cestodes continually keep increasing in size away from the cephalic region is known as ____

Elongation

Strobilization

Cephalization

Segmentation

9. The head of flatworms possess _____ used in attaching themselves to the host.

Suckers

Spines

Appendages

Fimbriae

10. Arthropods that carry out ______ are mostly parasites.

Complete metamorphosis

Incomplete metamorphosis

Intermediate life cycle

Transitory metamorphosis

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