Слайд 2Began 6400 years ago
God’s creation
Biblical writings
Historical writings
Слайд 3Responsibility of stewardship for health of
animals and land
Stewardship of protection of
human health
Слайд 4Human and animal doctors
Not science-based
biblical writings
historical writings
trial and error
experiences
myths
Science-based
veterinary schools – early
1700s
Слайд 5Not science-based
Bleed out
Fly maggots
Herbs
Injecting blood
Слайд 6Science-based
Microscope
Germs
Drugs
Normal functions
Normal tissues
Abnormal functions
Abnormal tissues
Слайд 7Advancements in sciences
Radiology
x-ray
radiation
ultra-sound
digital imagery