Parasitology

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  • Created by: hdixon
  • Created on: 14-12-22 12:37
Arrested development of larvae in the intestinal mucosa in response to an external trigger
Hypobiosis
1 of 18
Which genera of parasites are found in both the abomasum and small intestine of sheep?
Trichostrongylus
2 of 18
Pasture not grazed by sheep for previous 12 months
Clean pasture
3 of 18
Where is Nematodirus battus found in the body
Small intestine
4 of 18
Who does Nematodirus affect?
Lambs
5 of 18
How many days is the PPP of Nematodirus battus
15
6 of 18
Nematodirus causes disease in lambs of how many weeks of age?
4-12
7 of 18
The infective stage of Nematodirus battus is?
L3 on pasture
8 of 18
The major clinical effect of acute haemonchosis in sheep is
Anaemia
9 of 18
The life-cycle stage of Haemonchus contortus that is responsible for the greatest pathology is the
Adult
10 of 18
The increase in eggs shed in the faeces of the ewe, just prior to and for several weeks following parturition
Peri parturient rise
11 of 18
The most common cause of parasitic gastro-enteritis in sheep in
UK
Teladorsagia circumcincta
12 of 18
Where is cooperia found?
Small intestine
13 of 18
Which womr has a coiled springwatch-like appearance?
Cooperia
14 of 18
Where is Oesophagostomum spp found?
Large intestine
15 of 18
What type of worms are Bunostomum spp?
Hookworms
16 of 18
Are the female or male Haemonchus contortus larger?
Female
17 of 18
Is the anterior or posterior end of Nematodirus battus thinner?
Anterior
18 of 18

Other cards in this set

Card 2

Front

Which genera of parasites are found in both the abomasum and small intestine of sheep?

Back

Trichostrongylus

Card 3

Front

Pasture not grazed by sheep for previous 12 months

Back

Preview of the front of card 3

Card 4

Front

Where is Nematodirus battus found in the body

Back

Preview of the front of card 4

Card 5

Front

Who does Nematodirus affect?

Back

Preview of the front of card 5
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