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Jan 1, 1485
Leonardo DaVinci
he used dissection to draw human body -
William Harvey
Described the circulation of blood and the pumping of the heart -
anton von leeuwenhoek
He invented the Microscope -
Period: to
Revoloutaionary war
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Ben Franklin
He invented the Bifocals and found that colds could be passed from person to person -
Vaccine for Smallpox
Edward Jenner Discovered a Vaccine for smallpox in 1796 -
Louis Pasteur
He invented the rabies Vaccine that proved micro-organisms diasese and discovered heating milk prevented the growth of bacteria (pasterazation) -
Stethoscope
He invented the stethoscope in 1816, after he diagnosed a ton of chest dieses -
Edward Jenner
He invented the vaccination for smallpox -
Robert Koch
He discovered many dieses causing organsims -
Ignas Semmelweiss
He suggested newborns and their mothers were dying because in the delivary room the doctors werent washing their hands. -
Elizabeth Blackwell
She became the first woman to qualify as a doctor in the U.S -
Modern Nursing
Florence Nightengale founded Modern Nursing -
Period: to
Civil War
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Dorthea Dix
Superintendent of army nurses -
Infection Prevention
Joseph Lister The first doctor to use an antiseptic during surgery to prevent infection in the incision -
Red Cross
Clara Barton Founded the red cross -
Gregory Mendel
Established the pattern of hereditary -
X-rays were discovered
Willhem Roentgen dicovered zrays in 1895, to help doctors find out what was wrong with people -
Sigmund Freud
determined the body and mind work together -
Isolated Radium
Radium was Isolated By marie curie -
Period: to
World War 1
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alexander fleming
began the use of animal gut for suture material -
Pennicillion
Sir Alexander Fleming discovered Penicillin -
Period: to
World War 2
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Polio
Jonas Salk Invented the Polio Vaccine in 1952 -
Albert Sabin
Creator of the oral poluio vaccine which was more affective then the vaccine -
Christian Benard
He performeed the first tranplant surgery
