Heterakidae Flashcards

(8 cards)

1
Q

Genera

A

Heterakis
Ascaridia

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2
Q

DH

A

Birds

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3
Q

IH

A

Earthworms- Heterakis gallinae

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4
Q

Habitat

A

Hetarkis- caeca
Ascaridia- small intestine (DJI)

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5
Q

Disease

A

Ascaridia- anemia, hemorrhage, enteritis
Heterakis gallinae- carrier of Histomonas meleagridis causing blackhead disease in turkeys

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6
Q

Tx

A

Heterakis- Mebendazole
Ascaridia- Piperazine (300-400 mg/kg in feed)

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7
Q

Prevention

A

Heterakis gallinae prevention of blackhead disease in turkeys:
-Nitrofurazoladone
-Metronidazole
-Benzimidazole

Ascaridia:
-Young birds should be separated from the old
-Poultry runs should be well drained

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8
Q

MOI

A

Ingestion of infective eggs containing l2 larva from food/water

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