Animal Science

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Animal Science
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What is Animal Science?

• Animal anatomy and physiology
• Animal health and diseases
• Animal nutrition
• Digestive system
• Quality determination and grading
• Reproduction
• Products
• Animal equipment and housing

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Livestock
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What animals are included when we talk about
livestock?

• Beef Cattle (Bovine)
• Dairy Cattle (Bovine)
• Swine (Porcine)
• Sheep (Ovine)
• Goats (Caprine)
• Horses (Equine)

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What products come from animals?
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Meat
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Hooves
Horns
Bones
Bones Produce Gelatin gelatin desserts,
marshmallows, canned meats, ice cream. Glue,
buttons, bone china, film, sandpaper, dice,piano
keys, wallpaper, toothbrushes.
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Hair from animal hides Brushes, rug padding,
insulation, upholstery,paint brushes.
Animal Feed Made from blood meal, bone meal,
meat scraps.
More than 100 drugs are made from animal
by-products Insulin from pancreasCortisone
from adrenal glandsThrombin from bloodHeparin
from lungsEpinephrine from adrenal
glandsRennet from cattle stomachsCorticotropin
from pituitary gland in brain
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Hide
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Wool
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Fat
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Inedible Fats cosmetics, waxes, soap,
lubricants, ink.
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What part of the country produces the most
livestock?
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North Central States
N. Dakota
Minnesota
S. Dakota
Iowa
Nebraska
Kansas
Missouri
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Bos taurus
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Bos indicus
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Christopher Columbus
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Corn
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Barley
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Oats
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Domestication of Animals
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Sus scrofa (Wild Boar)
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Sus vittatus (East Indian Pig)
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Christopher Columbus
Hernando DeSoto
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Moufflon
Asiatic Urial
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Pasang
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Eohippus (Dawn Horse)
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Gallus gallus