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Horse Quiz Bowl
4-H Quiz Bowl Preparation
221
Science
7th Grade
10/01/2009

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Cards

Term
What is the key to carbohydrates?
Definition
Carbon
Term
The cecum is also known as a functional ____
Definition
Appendix
Term
What is found in green grass and is a good source of Vitamin A?
Definition
Carotene
Term
Which mineral carries oxygen in the blood?
Definition
Iron
Term
What makes up most of the blood?
Definition
Water
Term
What nutrient is both a lubricant and a regulator of body heat?
Definition
Water
Term
Which of the energy-rich grains is safest and easiest to feed?
Definition
Oats
Term
How much TDN does molasses contain?
Definition
54 percent
Term
What are feces?
Definition
The waste matter of digestion
Term
What is the main energy nutrient?
Definition
Carbohydrate
Term
What does TDN stand for?
Definition
Total Digestable Nutrients
Term
It is estimated that a horse secretes how much saliva in 24 hours?
Definition
10 gallons
Term
The important digestive action in the large intestine is because of ______
Definition
Bacteria
Term
Name the five basic horse coat colors.
Definition
Bay, black, brown, chestnut and white
Term
In addition to the five basic horse coat colors, what are the five major variations to these colors?
Definition
Dun (buckskin), grey, palomino, pinto and roan
Term
What is said to be the hardest color to describe, but the easiest to distinguish?
Definition
Bay
Term
A sire's offspring are referred to as what?
Definition
Get
Term
What is the male parent or father?
Definition
Sire
Term
The female parent in horses is referred to as the _____
Definition
Dam
Term
What is the scientific study of how characteristics are passed from parents to offspring?
Definition
Genetics
Term
What breed describes the ideal color as that of a newly minted coin?
Definition
Palomino
Term
What are threadlike structures that appear in pairs of twins in body cells?
Definition
Chromosomes
Term
What is colostrum?
Definition
First milk
Term
What are the units of inheritance?
Definition
Genes
Term
What is the term for a mature female horse?
Definition
Mare
Term
How many teeth does a mare have?
Definition
36
Term
What is it called when the lower jaw is shorter than the upper jaw?
Definition
Parrot mouth
Term
How many teeth does a stallion or gelding have?
Definition
40
Term
Teeth that are smallish and white with a distinct neck are called ______
Definition
Temporary or milk teeth
Term
Can a horse vomit?
Definition
No
Term
Does a horse have a gallbladder?
Definition
No
Term
What is a slow trot called?
Definition
Jog
Term
What is the canter?
Definition
A three-beat gait; a moderate, easy, collected gait
Term
How many inches make a hand?
Definition
4
Term
The horny inside of a hoof is called ___
Definition

Laminae

(pronounce lamin-nee)

Term
Which gait is known as the foundation gait?
Definition
Walk
Term
What are the three natural gaits of the horse?
Definition
Walk, trot and gallop
Term
Is the trot a lateral or diagonal gait?
Definition

Diagonal

 

(where the diagonal pairs of legs move forward at the same time - right hind, left front, etc.)

Term
When loping, the horse's independent moving front leg is known as the ____
Definition
lead
Term
What is the term for any mark or deformity that diminishes beauty but does not affect a horse's usefulness?
Definition
Blemish
Term
What term describes the period when a tooth breaks through the gum?
Definition
Eruption
Term
How many ribs does a horse have?
Definition
18 pair, 36 total
Term
Why is a low center of gravity important?
Definition
It allows a horse to shift weight more easily to perform athletic maneuvers.
Term
What is a vertical crack on the side of the hoof called?
Definition
Quarter crack or sand crack
Term
The horse has what type of vision?
Definition
Monocular
Term
How are the horse's front legs attached to the rest of the body?
Definition
By muscles and tendons
Term
Can a horse see what he is eating?
Definition
No
Term
Where is a horse's center of gravity?
Definition
At a point about 6 inches behind the elbow.
Term
At rest, which legs, front or rear, support more weight?
Definition
Front legs
Term
Where should a rider's weight be positioned to offer the greatest stability and least interference with a horse's motion?
Definition
As near as possible over the horse's center of motion
Term
Should withers be high and well defined or rounded?
Definition
High and well defined
Term
Why would size of nostrils be important?
Definition
Large ones allow for maximum air intake.
Term
Is a sidebone a blemish or an unsoundness?
Definition
Unsoundness
Term
Is a cataract an unsoundness or a blemish?
Definition
Unsoundness
Term
What disease is the inflammation of the small navicular bone usually inside the front foot?
Definition
Navicular disease.
Term
If a horse has difficulty in breathing and/or lung damage, it is said to have ____.
Definition
Heaves
Term
Is navicular disease an unsoundness or a blemish?
Definition
Unsoundness
Term
What condition causes the hoof to turn up and develop rough, deep rings in the hoof wall? 
Definition
Founder
Term
What is thrush?
Definition

Disease of the frog

 

(What is thrush? It's a bacterium that survives without the presence of oxygen, and thrives in moisture, and will eat your horse's frog. It can be almost always prevented with daily hygiene habits on your horse. It is common in the northeast, or anywhere there is a moist climate. It is also found in horses that have unclean areas to stand in.

Generally speaking, thrush is not deadly, but there have been times in the past where a horse has had to be put down due to the condition getting out of hand. Studies suggest that in minor cases, it takes about three days to arrive and see the symptoms, and about three days to get rid of it with proper measures and treatment.

The frog in your horse's foot has two layers, the external skin called "horn tissue" and the vascular layer underneath. Beneath the inner, sensitive layers lies a pad-like "shock absorber" that reduced impact for your horse's hoof and limb. This is called the deep digital cushion.)

Term
Is thrush an unsoundness or a blemish?
Definition
Blemish
Term
What is a bog spavin and where is it found?
Definition
A meaty, soft swelling occurring on inner front part of the hock
Term
What is a bone spavin and where is it found?
Definition
A bony growth usually found on the inside lower point of the hock
Term
What is another term for a bone spavin?
Definition
Jack spavin
Term
A foal has a total of how many teeth?
Definition
24
Term
Age can best be determined by examining what two aspects of the incisor teeth?
Definition
Wear and slant
Term
Which teeth are used for determining the age of a horse?
Definition
The incisors
Term
Can canine teeth be found in a gelding?
Definition
Yes
Term
What is another name for canine teeth?
Definition
Tushes
Term
How many incisors are there in the upper jaw of the stallion?
Definition
Six
Term
Where in the mouth are the canine teeth located?
Definition
In the interdental space between the incisors and molars
Term
What does it mean if a horse has a full mouth?
Definition
The horse has a complete set of permanent incisors
Term
What is the interdental space?
Definition
The gum space between the incisor teeth and the molar teeth
Term
What is the star-shaped or circle-like structure near the center of the wearing surface of the permanent incisors?
Definition
Dental star
Term
At what age is a horse normally referred to as being "smooth mouthed"?
Definition
12 years
Term
Length of neck plays an important part in length of _____?
Definition
Stride
Term
Mastication is also known as _____
Definition
Chewing
Term
What is the first part of the digestive tract?
Definition
Mouth
Term
Where does bile come from?
Definition
The liver
Term
What is the one-way action from the pharynx to the stomach called?
Definition
Peristalisis
Term
Compared to other farm animals, is the horse's stomach larger, smaller or about the same size?
Definition
Smaller
Term
Where is the horse's gallbladder located?
Definition
A horse has no gallbladder.
Term
Normally a horse voids how much feces per day?
Definition
33 to 50 pounds per day
Term
What group registers and records thoroughbred horses?
Definition
The Jockey Club
Term
The horse was reintroduced to North America by what group of people?
Definition
Spaniards
Term
Which Indian tribe developed the Appaloosa?
Definition

Nez Perce

(pronounced nez purse)

Term
Before World War II, the horse's principal role was as a ______
Definition
War machine
Term
The horse had its beginnings about ____ million years ago.
Definition
58
Term
Where did the horse originate?
Definition
North America (Great Plains)
Term
When did the Spaniards reintroduce the horse to North America?
Definition
The 16th century
Term
How often should a horse be shod?
Definition
Every 4 to 6 weeks
Term
Filing of rough, irregular teeth to give a smoother grinding surface is called _____
Definition
Floating
Term
Which side is the off side?
Definition
The right side of the horse
Term
What is the female foal up to 3 years old called?
Definition
 A filly
Term
What term is used when measuring the height of a horse?
Definition
Hand
Term
What is the first stride in the lope or canter called?
Definition
Lead
Term
Which side is the near side?
Definition
Left side of the horse
Term
How can a rider shift the center of gravity?
Definition
By shifting his or her weight from side to side or front to rear
Term
The horse is most useful between what ages?
Definition
3 to 15 years
Term
A well-trained horse should travel at what speed when walking?
Definition
4 miles per hour
Term
Horses that are stabled should be groomed how often?
Definition
At least once a day
Term
Why is washing a poor substitute for regular grooming?
Definition
It removes the protective oil of the hair and skin
Term
What is the term for a castrated male horse?
Definition
Gelding
Term
When cleaning the hoof, in which direction should the hoof pick be used?
Definition
From the heel toward the toe
Term
When should exercised horses be groomed?
Definition
Before leaving the stable or saddling and again when returned to the stable or unsaddled
Term
How often should an unshod horse have its hooves trimmed?
Definition
At least once a month (every 4 to 6 weeks)
Term
How much does a healthy hoof grow per month?
Definition
3/8 to 1/2 inch
Term
What does a farrier do?
Definition
Shoes and trims horses' hooves
Term
What is the correct term for someone trained in horse shoeing?
Definition
Farrier
Term
Which vice is known as biting or setting teeth against the manger or some other object while sucking air?
Definition
Cribbing
Term
One who rides a horse without control, letting the horse go as it wishes is know as _______
Definition
A passenger
Term
What is the term for the lateral movement of the horse without forward or backward movement?
Definition
Side step, side pass or traverse
Term
One who is trained and skilled in the treating of diseases and injuries of animals is called a ____
Definition
Veterinarian
Term
Name a material that currycombs are made of
Definition
Rubber, metal
Term
Name three grooming aids.
Definition
Currycomb, sweat scraper, body brush, mane and tail comb, hoof pick (also allow other items notlisted)
Term
What is the term for an acquired habit that is annoying, or may interfere with the horse's usefulness, such as cribbing?
Definition
Vice
Term
True neck reining is the response of your horse to the ____ of the rein against the neck.
Definition
Weight
Term
What is a jack?
Definition
A male donkey or ass
Term
A Shetland pony is disqualified from registration if it is over what height?
Definition
46 inches
Term
How many horses are used in a class for horse judging?
Definition
Four
Term
True or False: Showmanship at halter is considered a halter class.
Definition
False
Term
Should an exhibitor wear chaps during a showmanship class?
Definition
No
Term
Is the confirmation of a horse considered a showmanship at halter class?
Definition
No
Term
What are the three gaits performed in a western pleasure class?
Definition
Walk, jog, lope
Term
What is a perfect score in a horse-judging class?
Definition
50
Term
What is the fifth gait requested of the American Saddle Horse?
Definition
Rack
Term
What is gymkhana?
Definition
A program of games on horseback
Term
Where is navicular disease found?
Definition
Front feet
Term
What is the common name for tetanus?
Definition
Lockjaw
Term
When and where was Potomac horse fever first recognized?
Definition
1979, in Maryland next to the Potomac River
Term
Potomac Horse fever has been confirmed in how many states?
Definition
32
Term
An animal's ability to resist or repel disease producing organisms is known as what?
Definition
Immunity
Term
What type of disease can be spread from one animal to another by direct or indirect contact?
Definition
Contagious
Term
What is a means of artificially stimulating the immunity of an animal without actually giving it the disease?
Definition
Vaccination
Term
An animal capable of shedding disease causing organisms is know as a _____
Definition
Carrier
Term
Can a vaccination provide permanent immunity?
Definition
Yes
Term
What is the term given to acute abdominal pain that may be caused by a great variety of disorders?
Definition
Colic
Term
What is the common name for encephalomyelitis?
Definition
Sleeping sickness
Term
Is tetanus caused by a virus or bacteria?
Definition
Bacteria
Term
Name the three parts that compse the bridle.
Definition
Reins, bit and headstall
Term
The toothed wheels on spurs are called _______
Definition
Rowels
Term
What is the wooden or metal frame of a saddle called?
Definition
A tree
Term
What is the ownership dealine for competing in district and state 4-H horse shows?
Definition
May 1
Term
If you knock over a pole in Pole Bending, what is the penalty?
Definition
5 seconds
Term
In state and district shows, how many horses can a 4-H owner enter in each qualifying division?
Definition
One
Term
How many barrels are in barrel racing?
Definition
Three
Term
True or False: In the timed event classes, the wearing of a hat is mandatory.
Definition
False
Term
How many poles in the stakes race for 4-H?
Definition
Two
Term
How many cones are in the stakes race?
Definition
Two
Term
In Western Pleasure, which gait is not asked for: walk, jog, counter canter or lope?
Definition
Counter canter
Term
How many poles make up the Pole Bending pattern?
Definition
Six
Term
In Pole Bending, how far apart, in feet, are the poles positioned?
Definition
21
Term
In Western Pleasure, which direction should the horse be reversed toward?
Definition
The center of the arena, away from the rail
Term
In Pole Bending, how far from the starting line is the first pole?
Definition
21 feet
Term
In the Hunter Horsemanship class, when horses are worked on the rail, they should execute a reverse in which direction?
Definition
Away from the rail
Term
Name the three roping events of rodeo.
Definition
Calf roping, steer roping and team roping
Term
What is a stirrup cover called?
Definition
Tapadera
Term
A displaced patella of the stifle joint is called ____.
Definition
Stifled
Term
What is the familiar name for the disease caused by the streptococcus equi bacteria?
Definition
Strangles
Term
What is a cross between a jack and a mare?
Definition
A mule
Term
True or False: The slowest horse in a class should always win.
Definition
False
Term
Name the five gaits of the five-gaited horse.
Definition
Walk, trot, canter, slow gait and rack
Term
What is the written record of the ancestry of an animal called?
Definition
Pedigree
Term
What is the rising and descending of the rider with the rhythm of the trot?
Definition
Posting
Term
How tall was the eohippus?
Definition
About 12 inches
Term
Name the original ancestor of the horse.
Definition
Eohippus (pronounced e - o - hippus)
Term
Name four natural aids used to control the horse.
Definition
Legs, hands, weight and voice
Term
What is an unbranded stray?
Definition
Maverick
Term
Name two of the glands secreting juices into the small intestine that influence digestion.
Definition
Pancreas, liver and intestinal glands
Term
What is the hollow tube that extends from the mouth to the anus?
Definition
Alimentary canal
Term
Describe stringhalt.
Definition
A nervous disorder characterized by excessive jerking of the hind leg.
Term
Name two common areas where ruptures or hernias occur.
Definition
Umbilical and scrotal.
Term
What are bowed tendons and where are they found?
Definition
They are enlarged, stretched flexor tendons behind the cannon bones.
Term
What hoof condition is caused by overfeeding, severe concussion or disease, and abnormal management?
Definition
Founder
Term
What is a cataract?
Definition
A cloudy or opaque appearance of the eye.
Term
Where is the horse's center of motion located?
Definition
Approximately over the 15th vertebra.
Term
Where do the muscles that control leg movements terminate?
Definition
At the knee.
Term
Cannon, pastern and foot action are controlled by what two things?
Definition
Ligaments and tendons
Term
When referring to foot action, what is meant by height?
Definition
The amount of elevation in the stride, determined by the radius of the arc.
Term
What is the labial surface of a horse's teeth?
Definition
Surface toward the lips
Term
What are the five categories of judging a halter horse?
Definition
Balance, muscling, structure, quality and travel
Term
A well-balanced horse will divide into three equal parts. Name those parts.
Definition
Front shoulder, middle barrel and rear hip.
Term
What kind of tissue moves the skeleton?
Definition
Muscle
Term
What does "quality of muscle" refer to?
Definition
Muscle attachment pattern
Term
What are the two criteria in which muscles are evaluated?
Definition
Quantity and quality.
Term
Which should be wider when viewed from the rear: the stifle or the top of hip?
Definition
Stifle
Term
Length of stride is best evaluated from what position of view?
Definition
Side
Term
The width between a horse's eyes affects its ____
Definition
Field of vision
Term
The main tube of the respiratory system is called the _______
Definition
trachea or windpipe
Term
What is a "cooled out" horse?
Definition
One that is neither hot to the touch nor breathing hard
Term
Name three parts of the hoof.
Definition
Toe, quarter, white line, heel, wall, frog, sole and buttress
Term
What is the horny growth on the inside of the horse's leg called?
Definition
Chestnuts, also called night eyes.
Term
What is the horny growth behind the fetlocks joint called?
Definition
Ergot (pronounced er-go in French; may be er-got in English)
Term
The top of a horse's head just behind the ears is called the _________
Definition
poll
Term
What is deglutition?
Definition
Swallowing
Term
Movement of stomach and intestines, and elimination of residue are called ________
Definition
Defecation
Term
Name two parts of a horse's large intestine.
Definition
Cecum, large colon, small colon and rectum.
Term
How long is the large colon?
Definition
10 to 12 feet
Term
What is the capacity of the large colon?
Definition
80 quarts
Term
What is the scientific name for the egg?
Definition
Ovum
Term
Much of the reproductive process is regulated by which gland?
Definition
Pituitary
Term
Gestation requires how many days?
Definition
340 (300 to 400)
Term
What does a follicle contain?
Definition
An egg
Term
How do nutrients pass from the mare to the fetus?
Definition
From the mare into the placenta and then through the navel cord to the fetus.
Term
What is forging?
Definition
Striking the undersurface of the front foot with the toe of the rear foot.
Term
What is monocular vision?
Definition
The ability to see separate objects with each eye at the same time.
Term
What is the area between the loin and the tail head called?
Definition
Croup
Term
How many ovaries does a mare have?
Definition
2
Term
What is an ovary?
Definition
A female organ that produces eggs.
Term
What is the placenta commonly called?
Definition
Afterbirth.
Term
Where is the pituitary gland located?
Definition
At the base of the brain
Term
What is the common term for parturition?
Definition
Birth
Term
The pregnancy process is also known as _______
Definition
gestation.
Term
Why is the mare called polyestrous (poly es-trus)?
Definition
Because she cycles continuously throughout the breeding season in the absence of conception.
Term
Mares that exhibit no outward signs of estrus during the winter months are said to be ______
Definition
anestrous.
Term
The unborn animal as it develops in the uterus is known as the ____________
Definition
fetus.
Term
Name three of the five types of nutrients a horse needs.
Definition
Energy nutrients, proteins, vitamins, minerals and water
Term
An adult horse's body is about what percentage of water?
Definition
50 percent, or 1/2
Term
What are the three main types of feed?
Definition
Roughages, concentrates and mixed feeds
Term
All carbohydrates are made up of what three elements?
Definition
Carbon, hydrogen and oxygen
Term
Fat has how many times more energy per gram than carbohydrate?
Definition
2.25
Term
What does PRCA stand for?
Definition
Professional Rodeo Cowboys Association
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