swine and horse homework Flashcards

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1
Q

a young female horse

A

filly

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2
Q

a mature male horse

A

stallion

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3
Q

female donkey

A

jenny

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4
Q

crosse of a female horse and a male donkey

A

mule

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5
Q

a male mule

A

john

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6
Q

castrated male horse

A

gelding

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7
Q

a horse that is 16 hands tall is ____ inches.

A

64

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8
Q

In which of the following gaits does each foot strike the ground independently? A four beat gait.

A

walk

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9
Q

Horses do not have a _______________ making digesting fats harder.
colon
gall bladder
jejunum
liver

A

gall bladder

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10
Q

The “stay apparatus” in horses allows them to do what?

A

Stand for long periods of time without tiring

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11
Q

which of the following characteristics describes a donkey and not a horse?
softer man and tail
smaller hooves
shortest ears
long hair on tail

A

smaller hooves

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12
Q

according to scientists, where were horses first domesticated?

A

the lower Volga Don region between the Black and Caspian seas

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13
Q

at what age does a horse have a full mouth, or all of it’s permanent teeth?

A

5 years

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14
Q

this disease in horses is also known as distemper and is an infection of the upper respiratory tract and lymph glands, although it is highly contagious and is caused by streptococcus equi, it usually subsides on its own

A

strangles

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15
Q

To prevent EPM (Equine protozoal myeloencephalitis),which causes neurological disease, __________________ should be kept away from horses and horse feed, as the protozoa is spread through their feces.

A

opossums

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16
Q

_______________ is a parasite that is mainly a concern in horses under 2 years. Worms can block the intestine and damage the lungs and liver.

A

ascarids (round worms)

17
Q

Sows may be moved to individual pens a few days before parturition and kept there until they wean their piglets. These pens protect piglets from crushing and allow for separate warming and feeding areas for the piglets. What is the term for this housing system?

A

farrowing crates

18
Q

A major outbreak of this virus in 2013/2014 killed over 8 million pigs in the US. It causes severe scours and dehydration. Pigs under 3 weeks of age have a 100% mortality rate from this disease, but sows can develop an immunity to protect piglets.

A

Porcine Epidemic Diarrhea virus (PEDv)

19
Q

What is a castrated male pig?

A

barrow

20
Q

Which of the following states is NOT in the top 5 in swine production in the US?
North Carolina
Arkansas
Iowa
Minnesota

A

Arkansas

21
Q

Worldwide, the US ranks ___ in swine production.

A

2nd

22
Q

In commercial swine operations in the US, what percentage of sows are cred using AI?

A

greater than 90%