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4000 BCE
Primitive Times
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3000 BCE
Egyptians
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1700 BCE
Ancient Chinese
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1200 BCE
Greeks
Hippocrates – Father of Medicine and made Hippocratic Oath, stressed diet, good air, and exercise -
753 BCE
Romans AD
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400
Dark Ages AD
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800
Middle Ages AD
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1350
Renaissance AD
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16th, 17th Centuries
Anton van Leeuwenhoek – Invented Microscope lens, and looked at tooth decay........Benjamin Franklin – Invented Bifocals, found that colds could be passed from person too person -
18th Century
Ephraim McDowell – Performed the first ovariotomy, Started the wold in successful surgeries.....Edward Jenner – Made a vaccination for Smallpox.......Rene Laennec – Invented the Stethscope....... Louis Pasteur- Founder of Microbiology, Proved that microorganisms cause diseases, Found the basic sterlazitions -
19th Century
Elizabeth Blackwell – First female physican in the U.S....Florence Nightingale – Founder of Modern Nursing, Began the professional education for nurses.... Joseph Lister – First doctor to use antiseptic .... Clara Barton – Formed American Red CrossRobert Koch – Devolped the culture plate...Wilhelm Roentgen – Discovered X-rays...Sigmund Freud – Discovered the conscious and the unconscious part of the brain...Sir Alexander Fleming – Discovered Penicillin... Jonas Salk- Discovered Pollio Vaccine -
20th Century
Francis Crick/ James Watson – Described the Structure of DNA....Christian Barnard – Performed the first successful heart transplant....Robert Jarvik – He Created the Artfical Heart......Ben Carson – Famous for his surgeries to seperate co-joined twins -
21st Century