Nematode (Round worms)
Nematode (Round worms)
Anatomy of Nematodes
Life cycle of Ascarida
Elephantiasis
Trichina
Life Cycle of Trichina Worm
Questions
Answers
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Категория: БиологияБиология

Topic: Nematode (Round worms)

1. Nematode (Round worms)

Ascaris lumbricoides

2. Nematode (Round worms)

Mostly live in sediment layers of water and
in soil.
They are decomposers (saprophytic) or
Parasitic.
Their sex are separated.
Anus and mouth are separated.
Trichina worm, hook worm, ascarid worm
are parasite in human.

3. Anatomy of Nematodes

4.

Ascaris lumbricoides lives in human intestines parasitically.
A cist of Ascarida

5. Life cycle of Ascarida

6. Elephantiasis

Wuchereria brancrofti causes elephantiasis in Human

7.

8. Trichina

Trichina worm’s larva in meat.

9. Life Cycle of Trichina Worm

10. Questions

1. What causes the disease called elephantiasis?
A) Flukes
B) Tapeworms
C) Filaria
D) Ascarid worms
E) Planaria
2. Ascaris worm lives in human __________ as parasite.
3. Which of the following is taken from improperly
cooked pork products?
A) Trichina
B) Ascarida
C) Flukes
D) Filaria
E) Planaria

11. Answers

1. What causes the disease called elephantiasis?
A) Flukes
B) Tapeworms
C)
C)Filaria
Filaria
D) Ascarid worms
E) Planaria
intestines as parasite.
2. Ascaris worm lives in human __________
3. Which of the following is taken from improperly
cooked pork products?
A) Trichina
B) Ascarida
C) Flukes
D) Filaria
E) Planaria
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