Podcast
Questions and Answers
What is the most common site of feed impactions in the horse?
What is the most common site of feed impactions in the horse?
What abdominal organ is absent in the horse and rat?
What abdominal organ is absent in the horse and rat?
A common equine disease of the digit in horses is:
A common equine disease of the digit in horses is:
Ruminants have what type of placentation?
Ruminants have what type of placentation?
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Adult cattle have how many upper incisors?
Adult cattle have how many upper incisors?
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Horses and ruminants gain much of their energy from a product produced by microbes during fermentation. What is this product?
Horses and ruminants gain much of their energy from a product produced by microbes during fermentation. What is this product?
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What is the term for the 'knee' in the forelimb of a horse?
What is the term for the 'knee' in the forelimb of a horse?
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Which abdominal organ is absent in both horses and rats?
Which abdominal organ is absent in both horses and rats?
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How many phalanges does a cloven-hoofed animal have on each digit?
How many phalanges does a cloven-hoofed animal have on each digit?
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Where is the sensitive laminae of an equine hoof located?
Where is the sensitive laminae of an equine hoof located?
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What is the most common site of feed impactions in horses?
What is the most common site of feed impactions in horses?
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What two portions of the digestive tract does fermentation occur in a horse?
What two portions of the digestive tract does fermentation occur in a horse?
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What is the largest organ in the equine body?
What is the largest organ in the equine body?
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What structure is located most distal on a horse's leg?
What structure is located most distal on a horse's leg?
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What equestrian term represents the equivalent of the human 'knee joint' in a horse?
What equestrian term represents the equivalent of the human 'knee joint' in a horse?
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What do ruminants rely on for energy production from fermentation?
What do ruminants rely on for energy production from fermentation?
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What is the equivalent of the 'knee' in the forelimb of a horse in humans?
What is the equivalent of the 'knee' in the forelimb of a horse in humans?
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What abdominal organ is absent in both horses and rats?
What abdominal organ is absent in both horses and rats?
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In cloven-hoofed animals, how many phalanges are typically found on each digit?
In cloven-hoofed animals, how many phalanges are typically found on each digit?
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Where do horses and ruminants primarily obtain energy from during fermentation?
Where do horses and ruminants primarily obtain energy from during fermentation?
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Where is the largest organ located within the equine body?
Where is the largest organ located within the equine body?
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What structure is found most distally on a horse's leg?
What structure is found most distally on a horse's leg?
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Which condition in horses is commonly known as 'Bars Founder'?
Which condition in horses is commonly known as 'Bars Founder'?
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In ruminants, where does most microbial fermentation take place?
In ruminants, where does most microbial fermentation take place?
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Which instrument is typically used to relieve bloat in ruminant animals?
Which instrument is typically used to relieve bloat in ruminant animals?
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Which of the following is not a phase of rumination in ruminant animals?
Which of the following is not a phase of rumination in ruminant animals?
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What digestive compartment in ruminants collects sharp objects causing hardware disease?
What digestive compartment in ruminants collects sharp objects causing hardware disease?
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Which animals have a dental pad instead of upper incisors and canines?
Which animals have a dental pad instead of upper incisors and canines?
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Which is the smallest ruminant forestomach and most involved in hardware disease?
Which is the smallest ruminant forestomach and most involved in hardware disease?
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Which stomach compartment in ruminants is considered as the true stomach?
Which stomach compartment in ruminants is considered as the true stomach?
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What is the largest ruminant forestomach responsible for dehydration and grinding feed?
What is the largest ruminant forestomach responsible for dehydration and grinding feed?
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How long is the gestation period in mares?
How long is the gestation period in mares?
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Study Notes
Horse Anatomy and Digestive System
- The most common site of feed impactions in horses is the esophagus.
- The horse lacks a gallbladder.
- The equine hoof has a sensitive laminae located within it.
Ruminant Anatomy and Digestive System
- Ruminants have a type of placentation called epitheliochorial placentation.
- Adult cattle have a dental pad instead of upper incisors, with no upper incisors or canines.
- Ruminants gain energy from volatile fatty acids (VFAs), a product produced by microbes during fermentation.
- Fermentation occurs in the rumen and large intestine in horses.
- The largest organ in the equine body is the liver.
Horse Limbs and Movement
- The equestrian term for the 'knee' in the forelimb of a horse is the carpus.
- The equivalent of the 'knee' in the forelimb of a horse in humans is the carpus.
- The most distal structure on a horse's leg is the hoof.
Ruminant Digestive Process
- Ruminants rely on volatile fatty acids (VFAs) for energy production from fermentation.
- Fermentation occurs in the rumen and large intestine in horses and ruminants.
Ruminant Health
- The condition commonly known as 'Bars Founder' in horses is laminitis.
- Most microbial fermentation takes place in the rumen in ruminants.
- The rumen is the digestive compartment that collects sharp objects, causing hardware disease.
- The reticulum is the smallest ruminant forestomach and is most involved in hardware disease.
- The omasum is the ruminant forestomach responsible for dehydration and grinding feed.
- The abomasum is the compartment in ruminants considered the true stomach.
Reproduction
- The gestation period in mares is approximately 320-340 days.
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Description
Large Animal Quiz #1